85505008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{130343}}^1$

素因数の和:130392

約数の個数: 20

約数和(自身を含む): 169707888

約数和(自身を除く): 84202880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 130343, 260686, 521372, 1042744, 2085488, 5344063, 10688126, 21376252, 42752504, 85505008]

約数ペア:

[(1, 85505008), (2, 42752504), (4, 21376252), (8, 10688126), (16, 5344063), (41, 2085488), (82, 1042744), (164, 521372), (328, 260686), (656, 130343)]