68931864

素因数分解:

$2^3\times 3^3\times {\mathrm{319129}}^1$

素因数の和:319144

約数の個数: 32

約数和(自身を含む): 191478000

約数和(自身を除く): 122546136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 319129, 638258, 957387, 1276516, 1914774, 2553032, 2872161, 3829548, 5744322, 7659096, 8616483, 11488644, 17232966, 22977288, 34465932, 68931864]

約数ペア:

[(1, 68931864), (2, 34465932), (3, 22977288), (4, 17232966), (6, 11488644), (8, 8616483), (9, 7659096), (12, 5744322), (18, 3829548), (24, 2872161), (27, 2553032), (36, 1914774), (54, 1276516), (72, 957387), (108, 638258), (216, 319129)]