83433008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306739}}^1$

素因数の和:306764

約数の個数: 20

約数和(自身を含む): 171160920

約数和(自身を除く): 87727912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306739, 613478, 1226956, 2453912, 4907824, 5214563, 10429126, 20858252, 41716504, 83433008]

約数ペア:

[(1, 83433008), (2, 41716504), (4, 20858252), (8, 10429126), (16, 5214563), (17, 4907824), (34, 2453912), (68, 1226956), (136, 613478), (272, 306739)]