67950160

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4447}}^1$

素因数の和:4651

約数の個数: 40

約数和(自身を含む): 158846976

約数和(自身を除く): 90896816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 4447, 7640, 8894, 15280, 17788, 22235, 35576, 44470, 71152, 88940, 177880, 355760, 849377, 1698754, 3397508, 4246885, 6795016, 8493770, 13590032, 16987540, 33975080, 67950160]

約数ペア:

[(1, 67950160), (2, 33975080), (4, 16987540), (5, 13590032), (8, 8493770), (10, 6795016), (16, 4246885), (20, 3397508), (40, 1698754), (80, 849377), (191, 355760), (382, 177880), (764, 88940), (955, 71152), (1528, 44470), (1910, 35576), (3056, 22235), (3820, 17788), (4447, 15280), (7640, 8894)]