90590156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{552379}}^1$

素因数の和:552424

約数の個数: 12

約数和(自身を含む): 162399720

約数和(自身を除く): 71809564

約数列:

[1, 2, 4, 41, 82, 164, 552379, 1104758, 2209516, 22647539, 45295078, 90590156]

約数ペア:

[(1, 90590156), (2, 45295078), (4, 22647539), (41, 2209516), (82, 1104758), (164, 552379)]