89868506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17027}}^1$

素因数の和:17078

約数の個数: 32

約数和(自身を含む): 171642240

約数和(自身を除く): 81773734

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 17027, 34054, 119189, 221351, 238378, 442702, 493783, 987566, 1549457, 3098914, 3456481, 6419179, 6912962, 12838358, 44934253, 89868506]

約数ペア:

[(1, 89868506), (2, 44934253), (7, 12838358), (13, 6912962), (14, 6419179), (26, 3456481), (29, 3098914), (58, 1549457), (91, 987566), (182, 493783), (203, 442702), (377, 238378), (406, 221351), (754, 119189), (2639, 34054), (5278, 17027)]