70551118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{23071}}^1$

素因数の和:23223

約数の個数: 16

約数和(自身を含む): 116282880

約数和(自身を除く): 45731762

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 23071, 46142, 253781, 507562, 3206869, 6413738, 35275559, 70551118]

約数ペア:

[(1, 70551118), (2, 35275559), (11, 6413738), (22, 3206869), (139, 507562), (278, 253781), (1529, 46142), (3058, 23071)]