80983138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 138879360

約数和(自身を除く): 57896222

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1334, 3571, 7142, 11339, 22678, 60707, 82133, 103559, 121414, 164266, 207118, 1396261, 1760503, 2381857, 2792522, 3521006, 4763714, 40491569, 80983138]

約数ペア:

[(1, 80983138), (2, 40491569), (17, 4763714), (23, 3521006), (29, 2792522), (34, 2381857), (46, 1760503), (58, 1396261), (391, 207118), (493, 164266), (667, 121414), (782, 103559), (986, 82133), (1334, 60707), (3571, 22678), (7142, 11339)]