81422434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{877}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 124440696

約数和(自身を除く): 43018262

約数列:

[1, 2, 61, 122, 761, 877, 1522, 1754, 46421, 53497, 92842, 106994, 667397, 1334794, 40711217, 81422434]

約数ペア:

[(1, 81422434), (2, 40711217), (61, 1334794), (122, 667397), (761, 106994), (877, 92842), (1522, 53497), (1754, 46421)]