90143722

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{46901}}^1$

素因数の和:46965

約数の個数: 12

約数和(自身を含む): 139721058

約数和(自身を除く): 49577336

約数列:

[1, 2, 31, 62, 961, 1922, 46901, 93802, 1453931, 2907862, 45071861, 90143722]

約数ペア:

[(1, 90143722), (2, 45071861), (31, 2907862), (62, 1453931), (961, 93802), (1922, 46901)]