86971444

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13331}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 174702528

約数和(自身を除く): 87731084

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 13331, 26662, 53324, 93317, 186634, 373268, 3106123, 6212246, 12424492, 21742861, 43485722, 86971444]

約数ペア:

[(1, 86971444), (2, 43485722), (4, 21742861), (7, 12424492), (14, 6212246), (28, 3106123), (233, 373268), (466, 186634), (932, 93317), (1631, 53324), (3262, 26662), (6524, 13331)]