80426834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15629}}^1$

素因数の和:15745

約数の個数: 16

約数和(自身を含む): 126040320

約数和(自身を除く): 45613486

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 15629, 31258, 484499, 968998, 1297207, 2594414, 40213417, 80426834]

約数ペア:

[(1, 80426834), (2, 40213417), (31, 2594414), (62, 1297207), (83, 968998), (166, 484499), (2573, 31258), (5146, 15629)]