90817726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2237}}^1$

素因数の和:2675

約数の個数: 16

約数和(自身を含む): 139221504

約数和(自身を除く): 48403778

約数列:

[1, 2, 53, 106, 383, 766, 2237, 4474, 20299, 40598, 118561, 237122, 856771, 1713542, 45408863, 90817726]

約数ペア:

[(1, 90817726), (2, 45408863), (53, 1713542), (106, 856771), (383, 237122), (766, 118561), (2237, 40598), (4474, 20299)]