68253384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{66137}}^1$

素因数の和:66189

約数の個数: 32

約数和(自身を含む): 174604320

約数和(自身を除く): 106350936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 66137, 132274, 198411, 264548, 396822, 529096, 793644, 1587288, 2843891, 5687782, 8531673, 11375564, 17063346, 22751128, 34126692, 68253384]

約数ペア:

[(1, 68253384), (2, 34126692), (3, 22751128), (4, 17063346), (6, 11375564), (8, 8531673), (12, 5687782), (24, 2843891), (43, 1587288), (86, 793644), (129, 529096), (172, 396822), (258, 264548), (344, 198411), (516, 132274), (1032, 66137)]