90912136

素因数分解:

$2^3\times 7^1\times {\mathrm{1623431}}^1$

素因数の和:1623444

約数の個数: 16

約数和(自身を含む): 194811840

約数和(自身を除く): 103899704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1623431, 3246862, 6493724, 11364017, 12987448, 22728034, 45456068, 90912136]

約数ペア:

[(1, 90912136), (2, 45456068), (4, 22728034), (7, 12987448), (8, 11364017), (14, 6493724), (28, 3246862), (56, 1623431)]