69494794

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5147}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 107366688

約数和(自身を除く): 37871894

約数列:

[1, 2, 43, 86, 157, 314, 5147, 6751, 10294, 13502, 221321, 442642, 808079, 1616158, 34747397, 69494794]

約数ペア:

[(1, 69494794), (2, 34747397), (43, 1616158), (86, 808079), (157, 442642), (314, 221321), (5147, 13502), (6751, 10294)]