80524852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20071}}^1$

素因数の和:20151

約数の個数: 24

約数和(自身を含む): 151744320

約数和(自身を除く): 71219468

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 20071, 40142, 80284, 341207, 682414, 1184189, 1364828, 2368378, 4736756, 20131213, 40262426, 80524852]

約数ペア:

[(1, 80524852), (2, 40262426), (4, 20131213), (17, 4736756), (34, 2368378), (59, 1364828), (68, 1184189), (118, 682414), (236, 341207), (1003, 80284), (2006, 40142), (4012, 20071)]