72561856

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{4951}}^1$

素因数の和:5192

約数の個数: 28

約数和(自身を含む): 144647920

約数和(自身を除く): 72086064

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 4951, 7328, 9902, 14656, 19804, 39608, 79216, 158432, 316864, 1133779, 2267558, 4535116, 9070232, 18140464, 36280928, 72561856]

約数ペア:

[(1, 72561856), (2, 36280928), (4, 18140464), (8, 9070232), (16, 4535116), (32, 2267558), (64, 1133779), (229, 316864), (458, 158432), (916, 79216), (1832, 39608), (3664, 19804), (4951, 14656), (7328, 9902)]