64715182

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 117144000

約数和(自身を除く): 52428818

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 3253, 6506, 9947, 19894, 22771, 45542, 94337, 159397, 188674, 318794, 660359, 1115779, 1320718, 2231558, 4622513, 9245026, 32357591, 64715182]

約数ペア:

[(1, 64715182), (2, 32357591), (7, 9245026), (14, 4622513), (29, 2231558), (49, 1320718), (58, 1115779), (98, 660359), (203, 318794), (343, 188674), (406, 159397), (686, 94337), (1421, 45542), (2842, 22771), (3253, 19894), (6506, 9947)]