90023456

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{39623}}^1$

素因数の和:39704

約数の個数: 24

約数和(自身を含む): 179734464

約数和(自身を除く): 89711008

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 39623, 79246, 158492, 316984, 633968, 1267936, 2813233, 5626466, 11252932, 22505864, 45011728, 90023456]

約数ペア:

[(1, 90023456), (2, 45011728), (4, 22505864), (8, 11252932), (16, 5626466), (32, 2813233), (71, 1267936), (142, 633968), (284, 316984), (568, 158492), (1136, 79246), (2272, 39623)]