63920710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8081}}^1$

素因数の和:8208

約数の個数: 32

約数和(自身を含む): 132674112

約数和(自身を除く): 68753402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 8081, 16162, 40405, 56567, 80810, 113134, 282835, 565670, 913153, 1826306, 4565765, 6392071, 9131530, 12784142, 31960355, 63920710]

約数ペア:

[(1, 63920710), (2, 31960355), (5, 12784142), (7, 9131530), (10, 6392071), (14, 4565765), (35, 1826306), (70, 913153), (113, 565670), (226, 282835), (565, 113134), (791, 80810), (1130, 56567), (1582, 40405), (3955, 16162), (7910, 8081)]