71265042

素因数分解:

$2^1\times 3^3\times {\mathrm{1319723}}^1$

素因数の和:1319734

約数の個数: 16

約数和(自身を含む): 158366880

約数和(自身を除く): 87101838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1319723, 2639446, 3959169, 7918338, 11877507, 23755014, 35632521, 71265042]

約数ペア:

[(1, 71265042), (2, 35632521), (3, 23755014), (6, 11877507), (9, 7918338), (18, 3959169), (27, 2639446), (54, 1319723)]