78130048

素因数分解:

$2^7\times {\mathrm{610391}}^1$

素因数の和:610405

約数の個数: 16

約数和(自身を含む): 155649960

約数和(自身を除く): 77519912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 610391, 1220782, 2441564, 4883128, 9766256, 19532512, 39065024, 78130048]

約数ペア:

[(1, 78130048), (2, 39065024), (4, 19532512), (8, 9766256), (16, 4883128), (32, 2441564), (64, 1220782), (128, 610391)]