69278246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6343}}^1$

素因数の和:6515

約数の個数: 16

約数和(自身を含む): 107188224

約数和(自身を除く): 37909978

約数列:

[1, 2, 43, 86, 127, 254, 5461, 6343, 10922, 12686, 272749, 545498, 805561, 1611122, 34639123, 69278246]

約数ペア:

[(1, 69278246), (2, 34639123), (43, 1611122), (86, 805561), (127, 545498), (254, 272749), (5461, 12686), (6343, 10922)]