64138116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763549}}^1$

素因数の和:763563

約数の個数: 24

約数和(自身を含む): 171035200

約数和(自身を除く): 106897084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763549, 1527098, 2290647, 3054196, 4581294, 5344843, 9162588, 10689686, 16034529, 21379372, 32069058, 64138116]

約数ペア:

[(1, 64138116), (2, 32069058), (3, 21379372), (4, 16034529), (6, 10689686), (7, 9162588), (12, 5344843), (14, 4581294), (21, 3054196), (28, 2290647), (42, 1527098), (84, 763549)]