72224026

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{2731}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 123923520

約数和(自身を除く): 51699494

約数列:

[1, 2, 7, 14, 1889, 2731, 3778, 5462, 13223, 19117, 26446, 38234, 5158859, 10317718, 36112013, 72224026]

約数ペア:

[(1, 72224026), (2, 36112013), (7, 10317718), (14, 5158859), (1889, 38234), (2731, 26446), (3778, 19117), (5462, 13223)]