90311842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{7187}}^1$

素因数の和:7353

約数の個数: 16

約数和(自身を含む): 139044672

約数和(自身を除く): 48732830

約数列:

[1, 2, 61, 103, 122, 206, 6283, 7187, 12566, 14374, 438407, 740261, 876814, 1480522, 45155921, 90311842]

約数ペア:

[(1, 90311842), (2, 45155921), (61, 1480522), (103, 876814), (122, 740261), (206, 438407), (6283, 14374), (7187, 12566)]