87808698

素因数分解:

$2^1\times 3^4\times {\mathrm{631}}^1\times {\mathrm{859}}^1$

素因数の和:1504

約数の個数: 40

約数和(自身を含む): 197297760

約数和(自身を除く): 109489062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 631, 859, 1262, 1718, 1893, 2577, 3786, 5154, 5679, 7731, 11358, 15462, 17037, 23193, 34074, 46386, 51111, 69579, 102222, 139158, 542029, 1084058, 1626087, 3252174, 4878261, 9756522, 14634783, 29269566, 43904349, 87808698]

約数ペア:

[(1, 87808698), (2, 43904349), (3, 29269566), (6, 14634783), (9, 9756522), (18, 4878261), (27, 3252174), (54, 1626087), (81, 1084058), (162, 542029), (631, 139158), (859, 102222), (1262, 69579), (1718, 51111), (1893, 46386), (2577, 34074), (3786, 23193), (5154, 17037), (5679, 15462), (7731, 11358)]