90832816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{55117}}^1$

素因数の和:55228

約数の個数: 20

約数和(自身を含む): 177700432

約数和(自身を除く): 86867616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 55117, 110234, 220468, 440936, 881872, 5677051, 11354102, 22708204, 45416408, 90832816]

約数ペア:

[(1, 90832816), (2, 45416408), (4, 22708204), (8, 11354102), (16, 5677051), (103, 881872), (206, 440936), (412, 220468), (824, 110234), (1648, 55117)]