80425354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7661

約数の個数: 16

約数和(自身を含む): 124540416

約数和(自身を除く): 44115062

約数列:

[1, 2, 41, 82, 131, 262, 5371, 7487, 10742, 14974, 306967, 613934, 980797, 1961594, 40212677, 80425354]

約数ペア:

[(1, 80425354), (2, 40212677), (41, 1961594), (82, 980797), (131, 613934), (262, 306967), (5371, 14974), (7487, 10742)]