72816044

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3137}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 145854240

約数和(自身を除く): 73038196

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3137, 3316, 5803, 6274, 11606, 12548, 21959, 23212, 43918, 87836, 2600573, 5201146, 10402292, 18204011, 36408022, 72816044]

約数ペア:

[(1, 72816044), (2, 36408022), (4, 18204011), (7, 10402292), (14, 5201146), (28, 2600573), (829, 87836), (1658, 43918), (3137, 23212), (3316, 21959), (5803, 12548), (6274, 11606)]