71626438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16901}}^1$

素因数の和:17079

約数の個数: 16

約数和(自身を含む): 116420976

約数和(自身を除く): 44794538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 16901, 33802, 219713, 439426, 2754863, 5509726, 35813219, 71626438]

約数ペア:

[(1, 71626438), (2, 35813219), (13, 5509726), (26, 2754863), (163, 439426), (326, 219713), (2119, 33802), (4238, 16901)]