64042882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11311}}^1$

素因数の和:11481

約数の個数: 16

約数和(自身を含む): 101808000

約数和(自身を除く): 37765118

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 11311, 22622, 214909, 429818, 1685339, 3370678, 32021441, 64042882]

約数ペア:

[(1, 64042882), (2, 32021441), (19, 3370678), (38, 1685339), (149, 429818), (298, 214909), (2831, 22622), (5662, 11311)]