72520936

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{14011}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 136196640

約数和(自身を除く): 63675704

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 14011, 28022, 56044, 112088, 9065117, 18130234, 36260468, 72520936]

約数ペア:

[(1, 72520936), (2, 36260468), (4, 18130234), (8, 9065117), (647, 112088), (1294, 56044), (2588, 28022), (5176, 14011)]