83650120

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3089}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 188551800

約数和(自身を除く): 104901680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3089, 3385, 5416, 6178, 6770, 12356, 13540, 15445, 24712, 27080, 30890, 61780, 123560, 2091253, 4182506, 8365012, 10456265, 16730024, 20912530, 41825060, 83650120]

約数ペア:

[(1, 83650120), (2, 41825060), (4, 20912530), (5, 16730024), (8, 10456265), (10, 8365012), (20, 4182506), (40, 2091253), (677, 123560), (1354, 61780), (2708, 30890), (3089, 27080), (3385, 24712), (5416, 15445), (6178, 13540), (6770, 12356)]