68806842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{882139}}^1$

素因数の和:882157

約数の個数: 16

約数和(自身を含む): 148199520

約数和(自身を除く): 79392678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 882139, 1764278, 2646417, 5292834, 11467807, 22935614, 34403421, 68806842]

約数ペア:

[(1, 68806842), (2, 34403421), (3, 22935614), (6, 11467807), (13, 5292834), (26, 2646417), (39, 1764278), (78, 882139)]