66760813

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 83393280

約数和(自身を除く): 16632467

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 911, 2527, 3857, 6377, 10469, 17309, 26419, 73283, 121163, 184933, 328871, 501961, 2302097, 3513727, 9537259, 66760813]

約数ペア:

[(1, 66760813), (7, 9537259), (19, 3513727), (29, 2302097), (133, 501961), (203, 328871), (361, 184933), (551, 121163), (911, 73283), (2527, 26419), (3857, 17309), (6377, 10469)]