83356770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{396937}}^1$

素因数の和:396954

約数の個数: 32

約数和(自身を含む): 228636288

約数和(自身を除く): 145279518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 396937, 793874, 1190811, 1984685, 2381622, 2778559, 3969370, 5557118, 5954055, 8335677, 11908110, 13892795, 16671354, 27785590, 41678385, 83356770]

約数ペア:

[(1, 83356770), (2, 41678385), (3, 27785590), (5, 16671354), (6, 13892795), (7, 11908110), (10, 8335677), (14, 5954055), (15, 5557118), (21, 3969370), (30, 2778559), (35, 2381622), (42, 1984685), (70, 1190811), (105, 793874), (210, 396937)]