67566755

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 95489280

約数和(自身を除く): 27922525

約数列:

[1, 5, 17, 19, 23, 85, 95, 107, 115, 289, 323, 391, 437, 535, 1445, 1615, 1819, 1955, 2033, 2185, 2461, 5491, 6647, 7429, 9095, 10165, 12305, 27455, 30923, 33235, 34561, 37145, 41837, 46759, 126293, 154615, 172805, 209185, 233795, 587537, 631465, 711229, 794903, 2937685, 3556145, 3974515, 13513351, 67566755]

約数ペア:

[(1, 67566755), (5, 13513351), (17, 3974515), (19, 3556145), (23, 2937685), (85, 794903), (95, 711229), (107, 631465), (115, 587537), (289, 233795), (323, 209185), (391, 172805), (437, 154615), (535, 126293), (1445, 46759), (1615, 41837), (1819, 37145), (1955, 34561), (2033, 33235), (2185, 30923), (2461, 27455), (5491, 12305), (6647, 10165), (7429, 9095)]