64291106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67961}}^1$

素因数の和:68017

約数の個数: 16

約数和(自身を含む): 107651808

約数和(自身を除く): 43360702

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 67961, 135922, 747571, 1495142, 2922323, 5844646, 32145553, 64291106]

約数ペア:

[(1, 64291106), (2, 32145553), (11, 5844646), (22, 2922323), (43, 1495142), (86, 747571), (473, 135922), (946, 67961)]