72571016

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5659}}^1$

素因数の和:5901

約数の個数: 32

約数和(自身を含む): 156216000

約数和(自身を除く): 83644984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 5659, 6412, 11318, 12824, 22636, 39613, 45272, 79226, 158452, 316904, 1295911, 2591822, 5183644, 9071377, 10367288, 18142754, 36285508, 72571016]

約数ペア:

[(1, 72571016), (2, 36285508), (4, 18142754), (7, 10367288), (8, 9071377), (14, 5183644), (28, 2591822), (56, 1295911), (229, 316904), (458, 158452), (916, 79226), (1603, 45272), (1832, 39613), (3206, 22636), (5659, 12824), (6412, 11318)]