64294012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 116333504

約数和(自身を除く): 52039492

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 2767, 5534, 5809, 11068, 11618, 23236, 102379, 204758, 409516, 434419, 868838, 1737676, 16073503, 32147006, 64294012]

約数ペア:

[(1, 64294012), (2, 32147006), (4, 16073503), (37, 1737676), (74, 868838), (148, 434419), (157, 409516), (314, 204758), (628, 102379), (2767, 23236), (5534, 11618), (5809, 11068)]