87808208

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{5323}}^1$

素因数の和:6362

約数の個数: 20

約数和(自身を含む): 170325408

約数和(自身を除く): 82517200

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 5323, 8248, 10646, 16496, 21292, 42584, 85168, 5488013, 10976026, 21952052, 43904104, 87808208]

約数ペア:

[(1, 87808208), (2, 43904104), (4, 21952052), (8, 10976026), (16, 5488013), (1031, 85168), (2062, 42584), (4124, 21292), (5323, 16496), (8248, 10646)]