71591854

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 38179346

約数列:

[1, 2, 79, 109, 158, 218, 4157, 8314, 8611, 17222, 328403, 453113, 656806, 906226, 35795927, 71591854]

約数ペア:

[(1, 71591854), (2, 35795927), (79, 906226), (109, 656806), (158, 453113), (218, 328403), (4157, 17222), (8314, 8611)]