66941028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 234823680

約数和(自身を除く): 167882652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 31, 33, 36, 38, 41, 42, 44, 57, 62, 63, 66, 76, 77, 82, 84, 93, 99, 114, 123, 124, 126, 132, 133, 154, 164, 171, 186, 198, 209, 217, 228, 231, 246, 252, 266, 279, 287, 308, 341, 342, 369, 372, 396, 399, 418, 434, 451, 462, 492, 532, 558, 574, 589, 627, 651, 682, 684, 693, 738, 779, 798, 836, 861, 868, 902, 924, 1023, 1116, 1148, 1178, 1197, 1254, 1271, 1302, 1353, 1364, 1386, 1463, 1476, 1558, 1596, 1722, 1767, 1804, 1881, 1953, 2046, 2337, 2356, 2387, 2394, 2508, 2542, 2583, 2604, 2706, 2772, 2926, 3069, 3116, 3157, 3444, 3534, 3762, 3813, 3906, 4059, 4092, 4123, 4389, 4674, 4774, 4788, 5084, 5166, 5301, 5412, 5453, 5852, 6138, 6314, 6479, 7011, 7068, 7161, 7524, 7626, 7812, 8118, 8246, 8569, 8778, 8897, 9348, 9471, 9548, 10332, 10602, 10906, 11439, 12276, 12369, 12628, 12958, 13167, 13981, 14022, 14322, 15252, 16236, 16359, 16492, 17138, 17556, 17794, 18942, 19437, 21204, 21483, 21812, 22878, 24149, 24738, 25707, 25916, 26334, 26691, 27962, 28044, 28413, 28644, 32718, 34276, 35588, 37107, 37884, 38874, 41943, 42966, 45353, 45756, 48298, 49077, 49476, 51414, 52668, 53382, 55924, 56826, 58311, 59983, 65436, 72447, 74214, 77121, 77748, 80073, 83886, 85932, 90706, 96596, 97867, 98154, 102828, 106764, 113652, 116622, 119966, 125829, 136059, 144894, 148428, 154242, 160146, 167772, 169043, 179949, 181412, 195734, 196308, 217341, 233244, 239932, 251658, 265639, 272118, 289788, 293601, 308484, 320292, 338086, 359898, 391468, 408177, 434682, 503316, 507129, 531278, 539847, 544236, 587202, 676172, 719796, 796917, 816354, 869364, 880803, 1014258, 1062556, 1079694, 1174404, 1521387, 1593834, 1632708, 1761606, 1859473, 2028516, 2159388, 2390751, 3042774, 3187668, 3523212, 3718946, 4781502, 5578419, 6085548, 7437892, 9563004, 11156838, 16735257, 22313676, 33470514, 66941028]

約数ペア:

[(1, 66941028), (2, 33470514), (3, 22313676), (4, 16735257), (6, 11156838), (7, 9563004), (9, 7437892), (11, 6085548), (12, 5578419), (14, 4781502), (18, 3718946), (19, 3523212), (21, 3187668), (22, 3042774), (28, 2390751), (31, 2159388), (33, 2028516), (36, 1859473), (38, 1761606), (41, 1632708), (42, 1593834), (44, 1521387), (57, 1174404), (62, 1079694), (63, 1062556), (66, 1014258), (76, 880803), (77, 869364), (82, 816354), (84, 796917), (93, 719796), (99, 676172), (114, 587202), (123, 544236), (124, 539847), (126, 531278), (132, 507129), (133, 503316), (154, 434682), (164, 408177), (171, 391468), (186, 359898), (198, 338086), (209, 320292), (217, 308484), (228, 293601), (231, 289788), (246, 272118), (252, 265639), (266, 251658), (279, 239932), (287, 233244), (308, 217341), (341, 196308), (342, 195734), (369, 181412), (372, 179949), (396, 169043), (399, 167772), (418, 160146), (434, 154242), (451, 148428), (462, 144894), (492, 136059), (532, 125829), (558, 119966), (574, 116622), (589, 113652), (627, 106764), (651, 102828), (682, 98154), (684, 97867), (693, 96596), (738, 90706), (779, 85932), (798, 83886), (836, 80073), (861, 77748), (868, 77121), (902, 74214), (924, 72447), (1023, 65436), (1116, 59983), (1148, 58311), (1178, 56826), (1197, 55924), (1254, 53382), (1271, 52668), (1302, 51414), (1353, 49476), (1364, 49077), (1386, 48298), (1463, 45756), (1476, 45353), (1558, 42966), (1596, 41943), (1722, 38874), (1767, 37884), (1804, 37107), (1881, 35588), (1953, 34276), (2046, 32718), (2337, 28644), (2356, 28413), (2387, 28044), (2394, 27962), (2508, 26691), (2542, 26334), (2583, 25916), (2604, 25707), (2706, 24738), (2772, 24149), (2926, 22878), (3069, 21812), (3116, 21483), (3157, 21204), (3444, 19437), (3534, 18942), (3762, 17794), (3813, 17556), (3906, 17138), (4059, 16492), (4092, 16359), (4123, 16236), (4389, 15252), (4674, 14322), (4774, 14022), (4788, 13981), (5084, 13167), (5166, 12958), (5301, 12628), (5412, 12369), (5453, 12276), (5852, 11439), (6138, 10906), (6314, 10602), (6479, 10332), (7011, 9548), (7068, 9471), (7161, 9348), (7524, 8897), (7626, 8778), (7812, 8569), (8118, 8246)]