69771284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36877}}^1$

素因数の和:36935

約数の個数: 24

約数和(自身を含む): 136301088

約数和(自身を除く): 66529804

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36877, 73754, 147508, 405647, 811294, 1585711, 1622588, 3171422, 6342844, 17442821, 34885642, 69771284]

約数ペア:

[(1, 69771284), (2, 34885642), (4, 17442821), (11, 6342844), (22, 3171422), (43, 1622588), (44, 1585711), (86, 811294), (172, 405647), (473, 147508), (946, 73754), (1892, 36877)]