64135204

素因数分解:

$2^2\times 7^1\times {\mathrm{2290543}}^1$

素因数の和:2290554

約数の個数: 12

約数和(自身を含む): 128270464

約数和(自身を除く): 64135260

約数列:

[1, 2, 4, 7, 14, 28, 2290543, 4581086, 9162172, 16033801, 32067602, 64135204]

約数ペア:

[(1, 64135204), (2, 32067602), (4, 16033801), (7, 9162172), (14, 4581086), (28, 2290543)]