71137386

素因数分解:

$2^1\times 3^3\times {\mathrm{1317359}}^1$

素因数の和:1317370

約数の個数: 16

約数和(自身を含む): 158083200

約数和(自身を除く): 86945814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1317359, 2634718, 3952077, 7904154, 11856231, 23712462, 35568693, 71137386]

約数ペア:

[(1, 71137386), (2, 35568693), (3, 23712462), (6, 11856231), (9, 7904154), (18, 3952077), (27, 2634718), (54, 1317359)]