90725816

素因数分解:

$2^3\times {\mathrm{2843}}^1\times {\mathrm{3989}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 170213400

約数和(自身を除く): 79487584

約数列:

[1, 2, 4, 8, 2843, 3989, 5686, 7978, 11372, 15956, 22744, 31912, 11340727, 22681454, 45362908, 90725816]

約数ペア:

[(1, 90725816), (2, 45362908), (4, 22681454), (8, 11340727), (2843, 31912), (3989, 22744), (5686, 15956), (7978, 11372)]