65408084

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{14879}}^1$

素因数の和:15047

約数の個数: 24

約数和(自身を含む): 131658240

約数和(自身を除く): 66250156

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 14879, 29758, 59516, 104153, 208306, 416612, 2336003, 4672006, 9344012, 16352021, 32704042, 65408084]

約数ペア:

[(1, 65408084), (2, 32704042), (4, 16352021), (7, 9344012), (14, 4672006), (28, 2336003), (157, 416612), (314, 208306), (628, 104153), (1099, 59516), (2198, 29758), (4396, 14879)]