64665106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19727}}^1$

素因数の和:19889

約数の個数: 16

約数和(自身を含む): 106531200

約数和(自身を除く): 41866094

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 19727, 39454, 216997, 433994, 2939323, 5878646, 32332553, 64665106]

約数ペア:

[(1, 64665106), (2, 32332553), (11, 5878646), (22, 2939323), (149, 433994), (298, 216997), (1639, 39454), (3278, 19727)]