72444104

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{18443}}^1$

素因数の和:18940

約数の個数: 16

約数和(自身を含む): 136116720

約数和(自身を除く): 63672616

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 18443, 36886, 73772, 147544, 9055513, 18111026, 36222052, 72444104]

約数ペア:

[(1, 72444104), (2, 36222052), (4, 18111026), (8, 9055513), (491, 147544), (982, 73772), (1964, 36886), (3928, 18443)]