65986781868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{74411}}^1$

素因数の和:74474

約数の個数: 240

約数和(自身を含む): 217821187584

約数和(自身を除く): 151834405716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 81, 84, 92, 102, 108, 119, 126, 138, 153, 161, 162, 189, 204, 207, 238, 252, 276, 306, 322, 324, 357, 378, 391, 414, 459, 476, 483, 567, 612, 621, 644, 714, 756, 782, 828, 918, 966, 1071, 1134, 1173, 1242, 1377, 1428, 1449, 1564, 1836, 1863, 1932, 2142, 2268, 2346, 2484, 2737, 2754, 2898, 3213, 3519, 3726, 4284, 4347, 4692, 5474, 5508, 5796, 6426, 7038, 7452, 8211, 8694, 9639, 10557, 10948, 12852, 13041, 14076, 16422, 17388, 19278, 21114, 24633, 26082, 31671, 32844, 38556, 42228, 49266, 52164, 63342, 73899, 74411, 98532, 126684, 147798, 148822, 221697, 223233, 295596, 297644, 443394, 446466, 520877, 669699, 886788, 892932, 1041754, 1264987, 1339398, 1562631, 1711453, 2009097, 2083508, 2529974, 2678796, 3125262, 3422906, 3794961, 4018194, 4687893, 5059948, 5134359, 6027291, 6250524, 6845812, 7589922, 8036388, 8854909, 9375786, 10268718, 11384883, 11980171, 12054582, 14063679, 15179844, 15403077, 17709818, 18751572, 20537436, 22769766, 23960342, 24109164, 26564727, 28127358, 29094701, 30806154, 34154649, 35419636, 35940513, 42191037, 45539532, 46209231, 47920684, 53129454, 56254716, 58189402, 61612308, 68309298, 71881026, 79694181, 84382074, 87284103, 92418462, 102463947, 106258908, 107821539, 116378804, 136618596, 138627693, 143762052, 159388362, 168764148, 174568206, 184836924, 203662907, 204927894, 215643078, 239082543, 261852309, 277255386, 318776724, 323464617, 349136412, 407325814, 409855788, 431286156, 478165086, 523704618, 554510772, 610988721, 646929234, 717247629, 785556927, 814651628, 956330172, 970393851, 1047409236, 1221977442, 1293858468, 1434495258, 1571113854, 1832966163, 1940787702, 2356670781, 2443954884, 2868990516, 3142227708, 3665932326, 3881575404, 4713341562, 5498898489, 7331864652, 9426683124, 10997796978, 16496695467, 21995593956, 32993390934, 65986781868]

約数ペア:

[(1, 65986781868), (2, 32993390934), (3, 21995593956), (4, 16496695467), (6, 10997796978), (7, 9426683124), (9, 7331864652), (12, 5498898489), (14, 4713341562), (17, 3881575404), (18, 3665932326), (21, 3142227708), (23, 2868990516), (27, 2443954884), (28, 2356670781), (34, 1940787702), (36, 1832966163), (42, 1571113854), (46, 1434495258), (51, 1293858468), (54, 1221977442), (63, 1047409236), (68, 970393851), (69, 956330172), (81, 814651628), (84, 785556927), (92, 717247629), (102, 646929234), (108, 610988721), (119, 554510772), (126, 523704618), (138, 478165086), (153, 431286156), (161, 409855788), (162, 407325814), (189, 349136412), (204, 323464617), (207, 318776724), (238, 277255386), (252, 261852309), (276, 239082543), (306, 215643078), (322, 204927894), (324, 203662907), (357, 184836924), (378, 174568206), (391, 168764148), (414, 159388362), (459, 143762052), (476, 138627693), (483, 136618596), (567, 116378804), (612, 107821539), (621, 106258908), (644, 102463947), (714, 92418462), (756, 87284103), (782, 84382074), (828, 79694181), (918, 71881026), (966, 68309298), (1071, 61612308), (1134, 58189402), (1173, 56254716), (1242, 53129454), (1377, 47920684), (1428, 46209231), (1449, 45539532), (1564, 42191037), (1836, 35940513), (1863, 35419636), (1932, 34154649), (2142, 30806154), (2268, 29094701), (2346, 28127358), (2484, 26564727), (2737, 24109164), (2754, 23960342), (2898, 22769766), (3213, 20537436), (3519, 18751572), (3726, 17709818), (4284, 15403077), (4347, 15179844), (4692, 14063679), (5474, 12054582), (5508, 11980171), (5796, 11384883), (6426, 10268718), (7038, 9375786), (7452, 8854909), (8211, 8036388), (8694, 7589922), (9639, 6845812), (10557, 6250524), (10948, 6027291), (12852, 5134359), (13041, 5059948), (14076, 4687893), (16422, 4018194), (17388, 3794961), (19278, 3422906), (21114, 3125262), (24633, 2678796), (26082, 2529974), (31671, 2083508), (32844, 2009097), (38556, 1711453), (42228, 1562631), (49266, 1339398), (52164, 1264987), (63342, 1041754), (73899, 892932), (74411, 886788), (98532, 669699), (126684, 520877), (147798, 446466), (148822, 443394), (221697, 297644), (223233, 295596)]