64707928

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{14951}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 121559760

約数和(自身を除く): 56851832

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 14951, 29902, 59804, 119608, 8088491, 16176982, 32353964, 64707928]

約数ペア:

[(1, 64707928), (2, 32353964), (4, 16176982), (8, 8088491), (541, 119608), (1082, 59804), (2164, 29902), (4328, 14951)]