79728248

素因数分解:

$2^3\times {\mathrm{2111}}^1\times {\mathrm{4721}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 149592960

約数和(自身を除く): 69864712

約数列:

[1, 2, 4, 8, 2111, 4222, 4721, 8444, 9442, 16888, 18884, 37768, 9966031, 19932062, 39864124, 79728248]

約数ペア:

[(1, 79728248), (2, 39864124), (4, 19932062), (8, 9966031), (2111, 37768), (4222, 18884), (4721, 16888), (8444, 9442)]