67086988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 121250304

約数和(自身を除く): 54163316

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 3221, 5207, 6442, 10414, 12884, 20828, 132061, 264122, 409067, 528244, 818134, 1636268, 16771747, 33543494, 67086988]

約数ペア:

[(1, 67086988), (2, 33543494), (4, 16771747), (41, 1636268), (82, 818134), (127, 528244), (164, 409067), (254, 264122), (508, 132061), (3221, 20828), (5207, 12884), (6442, 10414)]