90693316

素因数分解:

$2^2\times 7^3\times {\mathrm{66103}}^1$

素因数の和:66128

約数の個数: 24

約数和(自身を含む): 185091200

約数和(自身を除く): 94397884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 66103, 132206, 264412, 462721, 925442, 1850884, 3239047, 6478094, 12956188, 22673329, 45346658, 90693316]

約数ペア:

[(1, 90693316), (2, 45346658), (4, 22673329), (7, 12956188), (14, 6478094), (28, 3239047), (49, 1850884), (98, 925442), (196, 462721), (343, 264412), (686, 132206), (1372, 66103)]