870672772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{75553}}^1$

素因数の和:75667

約数の個数: 24

約数和(自身を含む): 1582402976

約数和(自身を除く): 711730204

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 75553, 151106, 302212, 3248779, 5062051, 6497558, 10124102, 12995116, 20248204, 217668193, 435336386, 870672772]

約数ペア:

[(1, 870672772), (2, 435336386), (4, 217668193), (43, 20248204), (67, 12995116), (86, 10124102), (134, 6497558), (172, 5062051), (268, 3248779), (2881, 302212), (5762, 151106), (11524, 75553)]