68146743

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41077}}^1$

素因数の和:41166

約数の個数: 16

約数和(自身を含む): 105159680

約数和(自身を除く): 37012937

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 41077, 123231, 287539, 862617, 3245083, 9735249, 22715581, 68146743]

約数ペア:

[(1, 68146743), (3, 22715581), (7, 9735249), (21, 3245083), (79, 862617), (237, 287539), (553, 123231), (1659, 41077)]