86351618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 142387200

約数和(自身を除く): 56035582

約数列:

[1, 2, 19, 29, 38, 58, 127, 254, 551, 617, 1102, 1234, 2413, 3683, 4826, 7366, 11723, 17893, 23446, 35786, 69977, 78359, 139954, 156718, 339967, 679934, 1488821, 2272411, 2977642, 4544822, 43175809, 86351618]

約数ペア:

[(1, 86351618), (2, 43175809), (19, 4544822), (29, 2977642), (38, 2272411), (58, 1488821), (127, 679934), (254, 339967), (551, 156718), (617, 139954), (1102, 78359), (1234, 69977), (2413, 35786), (3683, 23446), (4826, 17893), (7366, 11723)]