71928852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139397}}^1$

素因数の和:139447

約数の個数: 24

約数和(自身を含む): 171738336

約数和(自身を除く): 99809484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 139397, 278794, 418191, 557588, 836382, 1672764, 5994071, 11988142, 17982213, 23976284, 35964426, 71928852]

約数ペア:

[(1, 71928852), (2, 35964426), (3, 23976284), (4, 17982213), (6, 11988142), (12, 5994071), (43, 1672764), (86, 836382), (129, 557588), (172, 418191), (258, 278794), (516, 139397)]