79863790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{469787}}^1$

素因数の和:469811

約数の個数: 16

約数和(自身を含む): 152211312

約数和(自身を除く): 72347522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 469787, 939574, 2348935, 4697870, 7986379, 15972758, 39931895, 79863790]

約数ペア:

[(1, 79863790), (2, 39931895), (5, 15972758), (10, 7986379), (17, 4697870), (34, 2348935), (85, 939574), (170, 469787)]