84080638

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 127710000

約数和(自身を除く): 43629362

約数列:

[1, 2, 109, 218, 449, 859, 898, 1718, 48941, 93631, 97882, 187262, 385691, 771382, 42040319, 84080638]

約数ペア:

[(1, 84080638), (2, 42040319), (109, 771382), (218, 385691), (449, 187262), (859, 97882), (898, 93631), (1718, 48941)]