72601060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{518579}}^1$

素因数の和:518595

約数の個数: 24

約数和(自身を含む): 174242880

約数和(自身を除く): 101641820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 518579, 1037158, 2074316, 2592895, 3630053, 5185790, 7260106, 10371580, 14520212, 18150265, 36300530, 72601060]

約数ペア:

[(1, 72601060), (2, 36300530), (4, 18150265), (5, 14520212), (7, 10371580), (10, 7260106), (14, 5185790), (20, 3630053), (28, 2592895), (35, 2074316), (70, 1037158), (140, 518579)]