80257442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 57377758

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1334, 3539, 7078, 11339, 22678, 60163, 81397, 102631, 120326, 162794, 205262, 1383749, 1744727, 2360513, 2767498, 3489454, 4721026, 40128721, 80257442]

約数ペア:

[(1, 80257442), (2, 40128721), (17, 4721026), (23, 3489454), (29, 2767498), (34, 2360513), (46, 1744727), (58, 1383749), (391, 205262), (493, 162794), (667, 120326), (782, 102631), (986, 81397), (1334, 60163), (3539, 22678), (7078, 11339)]