68790798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 163418112

約数和(自身を除く): 94627314

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 47, 61, 62, 86, 93, 94, 122, 129, 141, 183, 186, 258, 279, 282, 366, 387, 423, 549, 558, 774, 846, 1098, 1333, 1457, 1891, 2021, 2623, 2666, 2867, 2914, 3782, 3999, 4042, 4371, 5246, 5673, 5734, 6063, 7869, 7998, 8601, 8742, 11346, 11997, 12126, 13113, 15738, 17019, 17202, 18189, 23607, 23994, 25803, 26226, 34038, 36378, 47214, 51606, 62651, 81313, 88877, 123281, 125302, 162626, 177754, 187953, 243939, 246562, 266631, 369843, 375906, 487878, 533262, 563859, 731817, 739686, 799893, 1109529, 1127718, 1463634, 1599786, 2219058, 3821711, 7643422, 11465133, 22930266, 34395399, 68790798]

約数ペア:

[(1, 68790798), (2, 34395399), (3, 22930266), (6, 11465133), (9, 7643422), (18, 3821711), (31, 2219058), (43, 1599786), (47, 1463634), (61, 1127718), (62, 1109529), (86, 799893), (93, 739686), (94, 731817), (122, 563859), (129, 533262), (141, 487878), (183, 375906), (186, 369843), (258, 266631), (279, 246562), (282, 243939), (366, 187953), (387, 177754), (423, 162626), (549, 125302), (558, 123281), (774, 88877), (846, 81313), (1098, 62651), (1333, 51606), (1457, 47214), (1891, 36378), (2021, 34038), (2623, 26226), (2666, 25803), (2867, 23994), (2914, 23607), (3782, 18189), (3999, 17202), (4042, 17019), (4371, 15738), (5246, 13113), (5673, 12126), (5734, 11997), (6063, 11346), (7869, 8742), (7998, 8601)]