80621004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{395201}}^1$

素因数の和:395225

約数の個数: 24

約数和(自身を含む): 199181808

約数和(自身を除く): 118560804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 395201, 790402, 1185603, 1580804, 2371206, 4742412, 6718417, 13436834, 20155251, 26873668, 40310502, 80621004]

約数ペア:

[(1, 80621004), (2, 40310502), (3, 26873668), (4, 20155251), (6, 13436834), (12, 6718417), (17, 4742412), (34, 2371206), (51, 1580804), (68, 1185603), (102, 790402), (204, 395201)]