64764028

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22901}}^1$

素因数の和:23013

約数の個数: 24

約数和(自身を含む): 130816224

約数和(自身を除く): 66052196

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 22901, 45802, 91604, 160307, 320614, 641228, 2313001, 4626002, 9252004, 16191007, 32382014, 64764028]

約数ペア:

[(1, 64764028), (2, 32382014), (4, 16191007), (7, 9252004), (14, 4626002), (28, 2313001), (101, 641228), (202, 320614), (404, 160307), (707, 91604), (1414, 45802), (2828, 22901)]