61521704

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{5023}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 115451520

約数和(自身を除く): 53929816

約数列:

[1, 2, 4, 8, 1531, 3062, 5023, 6124, 10046, 12248, 20092, 40184, 7690213, 15380426, 30760852, 61521704]

約数ペア:

[(1, 61521704), (2, 30760852), (4, 15380426), (8, 7690213), (1531, 40184), (3062, 20092), (5023, 12248), (6124, 10046)]