77704246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32189}}^1$

素因数の和:32279

約数の個数: 16

約数和(自身を含む): 125154720

約数和(自身を除く): 47450474

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 32189, 64378, 547213, 1094426, 2285419, 4570838, 38852123, 77704246]

約数ペア:

[(1, 77704246), (2, 38852123), (17, 4570838), (34, 2285419), (71, 1094426), (142, 547213), (1207, 64378), (2414, 32189)]