71861042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{4493}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 117778752

約数和(自身を除く): 45917710

約数列:

[1, 2, 11, 22, 727, 1454, 4493, 7997, 8986, 15994, 49423, 98846, 3266411, 6532822, 35930521, 71861042]

約数ペア:

[(1, 71861042), (2, 35930521), (11, 6532822), (22, 3266411), (727, 98846), (1454, 49423), (4493, 15994), (7997, 8986)]