68376516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 134836284

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 23, 26, 34, 38, 39, 46, 51, 52, 57, 59, 68, 69, 76, 78, 92, 102, 114, 118, 138, 156, 177, 204, 221, 228, 236, 247, 276, 299, 323, 354, 391, 437, 442, 494, 598, 646, 663, 708, 741, 767, 782, 874, 884, 897, 969, 988, 1003, 1121, 1173, 1196, 1292, 1311, 1326, 1357, 1482, 1534, 1564, 1748, 1794, 1938, 2006, 2242, 2301, 2346, 2622, 2652, 2714, 2964, 3009, 3068, 3363, 3588, 3876, 4012, 4071, 4199, 4484, 4602, 4692, 5083, 5244, 5428, 5681, 6018, 6726, 7429, 8142, 8398, 9204, 10166, 11362, 12036, 12597, 13039, 13452, 14573, 14858, 15249, 16284, 16796, 17043, 17641, 19057, 20332, 22287, 22724, 23069, 25194, 25783, 26078, 29146, 29716, 30498, 34086, 35282, 38114, 39117, 43719, 44574, 46138, 50388, 51566, 52156, 52923, 57171, 58292, 60996, 68172, 69207, 70564, 76228, 77349, 78234, 87438, 89148, 92276, 96577, 103132, 105846, 114342, 138414, 154698, 156468, 174876, 193154, 211692, 228684, 247741, 276828, 289731, 299897, 309396, 335179, 386308, 438311, 495482, 579462, 599794, 670358, 743223, 876622, 899691, 990964, 1005537, 1158924, 1199588, 1314933, 1340716, 1486446, 1753244, 1799382, 2011074, 2629866, 2972892, 3598764, 4022148, 5259732, 5698043, 11396086, 17094129, 22792172, 34188258, 68376516]

約数ペア:

[(1, 68376516), (2, 34188258), (3, 22792172), (4, 17094129), (6, 11396086), (12, 5698043), (13, 5259732), (17, 4022148), (19, 3598764), (23, 2972892), (26, 2629866), (34, 2011074), (38, 1799382), (39, 1753244), (46, 1486446), (51, 1340716), (52, 1314933), (57, 1199588), (59, 1158924), (68, 1005537), (69, 990964), (76, 899691), (78, 876622), (92, 743223), (102, 670358), (114, 599794), (118, 579462), (138, 495482), (156, 438311), (177, 386308), (204, 335179), (221, 309396), (228, 299897), (236, 289731), (247, 276828), (276, 247741), (299, 228684), (323, 211692), (354, 193154), (391, 174876), (437, 156468), (442, 154698), (494, 138414), (598, 114342), (646, 105846), (663, 103132), (708, 96577), (741, 92276), (767, 89148), (782, 87438), (874, 78234), (884, 77349), (897, 76228), (969, 70564), (988, 69207), (1003, 68172), (1121, 60996), (1173, 58292), (1196, 57171), (1292, 52923), (1311, 52156), (1326, 51566), (1357, 50388), (1482, 46138), (1534, 44574), (1564, 43719), (1748, 39117), (1794, 38114), (1938, 35282), (2006, 34086), (2242, 30498), (2301, 29716), (2346, 29146), (2622, 26078), (2652, 25783), (2714, 25194), (2964, 23069), (3009, 22724), (3068, 22287), (3363, 20332), (3588, 19057), (3876, 17641), (4012, 17043), (4071, 16796), (4199, 16284), (4484, 15249), (4602, 14858), (4692, 14573), (5083, 13452), (5244, 13039), (5428, 12597), (5681, 12036), (6018, 11362), (6726, 10166), (7429, 9204), (8142, 8398)]