90772468

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{15427}}^1$

素因数の和:16902

約数の個数: 12

約数和(自身を含む): 158970112

約数和(自身を除く): 68197644

約数列:

[1, 2, 4, 1471, 2942, 5884, 15427, 30854, 61708, 22693117, 45386234, 90772468]

約数ペア:

[(1, 90772468), (2, 45386234), (4, 22693117), (1471, 61708), (2942, 30854), (5884, 15427)]