83526680

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3709}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 188319600

約数和(自身を除く): 104792920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 3709, 4504, 5630, 7418, 11260, 14836, 18545, 22520, 29672, 37090, 74180, 148360, 2088167, 4176334, 8352668, 10440835, 16705336, 20881670, 41763340, 83526680]

約数ペア:

[(1, 83526680), (2, 41763340), (4, 20881670), (5, 16705336), (8, 10440835), (10, 8352668), (20, 4176334), (40, 2088167), (563, 148360), (1126, 74180), (2252, 37090), (2815, 29672), (3709, 22520), (4504, 18545), (5630, 14836), (7418, 11260)]