72012496

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{4357}}^1$

素因数の和:5398

約数の個数: 20

約数和(自身を含む): 139691332

約数和(自身を除く): 67678836

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 4132, 4357, 8264, 8714, 16528, 17428, 34856, 69712, 4500781, 9001562, 18003124, 36006248, 72012496]

約数ペア:

[(1, 72012496), (2, 36006248), (4, 18003124), (8, 9001562), (16, 4500781), (1033, 69712), (2066, 34856), (4132, 17428), (4357, 16528), (8264, 8714)]