71347338

素因数分解:

$2^1\times 3^3\times {\mathrm{1321247}}^1$

素因数の和:1321258

約数の個数: 16

約数和(自身を含む): 158549760

約数和(自身を除く): 87202422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321247, 2642494, 3963741, 7927482, 11891223, 23782446, 35673669, 71347338]

約数ペア:

[(1, 71347338), (2, 35673669), (3, 23782446), (6, 11891223), (9, 7927482), (18, 3963741), (27, 2642494), (54, 1321247)]