72769808

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{9739}}^1$

素因数の和:10214

約数の個数: 20

約数和(自身を含む): 141307920

約数和(自身を除く): 68538112

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 9739, 19478, 38956, 77912, 155824, 4548113, 9096226, 18192452, 36384904, 72769808]

約数ペア:

[(1, 72769808), (2, 36384904), (4, 18192452), (8, 9096226), (16, 4548113), (467, 155824), (934, 77912), (1868, 38956), (3736, 19478), (7472, 9739)]