64171386

素因数分解:

$2^1\times 3^3\times {\mathrm{1188359}}^1$

素因数の和:1188370

約数の個数: 16

約数和(自身を含む): 142603200

約数和(自身を除く): 78431814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1188359, 2376718, 3565077, 7130154, 10695231, 21390462, 32085693, 64171386]

約数ペア:

[(1, 64171386), (2, 32085693), (3, 21390462), (6, 10695231), (9, 7130154), (18, 3565077), (27, 2376718), (54, 1188359)]