87792122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 64617478

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1511, 1529, 2641, 3022, 3058, 5282, 16621, 28709, 29051, 33242, 57418, 58102, 210029, 315799, 420058, 631598, 2310319, 3990551, 4620638, 7981102, 43896061, 87792122]

約数ペア:

[(1, 87792122), (2, 43896061), (11, 7981102), (19, 4620638), (22, 3990551), (38, 2310319), (139, 631598), (209, 420058), (278, 315799), (418, 210029), (1511, 58102), (1529, 57418), (2641, 33242), (3022, 29051), (3058, 28709), (5282, 16621)]