64212568

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11353}}^1$

素因数の和:11467

約数の個数: 32

約数和(自身を含む): 138972960

約数和(自身を除く): 74760392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 11353, 22706, 45412, 79471, 90824, 158942, 317884, 635768, 1146653, 2293306, 4586612, 8026571, 9173224, 16053142, 32106284, 64212568]

約数ペア:

[(1, 64212568), (2, 32106284), (4, 16053142), (7, 9173224), (8, 8026571), (14, 4586612), (28, 2293306), (56, 1146653), (101, 635768), (202, 317884), (404, 158942), (707, 90824), (808, 79471), (1414, 45412), (2828, 22706), (5656, 11353)]