81483448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599143}}^1$

素因数の和:599166

約数の個数: 16

約数和(自身を含む): 161768880

約数和(自身を除く): 80285432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599143, 1198286, 2396572, 4793144, 10185431, 20370862, 40741724, 81483448]

約数ペア:

[(1, 81483448), (2, 40741724), (4, 20370862), (8, 10185431), (17, 4793144), (34, 2396572), (68, 1198286), (136, 599143)]