86321718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{685093}}^1$

素因数の和:685108

約数の個数: 24

約数和(自身を含む): 213749328

約数和(自身を除く): 127427610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 685093, 1370186, 2055279, 4110558, 4795651, 6165837, 9591302, 12331674, 14386953, 28773906, 43160859, 86321718]

約数ペア:

[(1, 86321718), (2, 43160859), (3, 28773906), (6, 14386953), (7, 12331674), (9, 9591302), (14, 6165837), (18, 4795651), (21, 4110558), (42, 2055279), (63, 1370186), (126, 685093)]