90968126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{2207}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 140455296

約数和(自身を除く): 49487170

約数列:

[1, 2, 37, 74, 557, 1114, 2207, 4414, 20609, 41218, 81659, 163318, 1229299, 2458598, 45484063, 90968126]

約数ペア:

[(1, 90968126), (2, 45484063), (37, 2458598), (74, 1229299), (557, 163318), (1114, 81659), (2207, 41218), (4414, 20609)]