72419762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{45319}}^1$

素因数の和:45385

約数の個数: 16

約数和(自身を含む): 117469440

約数和(自身を除く): 45049678

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 45319, 90638, 770423, 1540846, 2129993, 4259986, 36209881, 72419762]

約数ペア:

[(1, 72419762), (2, 36209881), (17, 4259986), (34, 2129993), (47, 1540846), (94, 770423), (799, 90638), (1598, 45319)]