71472354

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{45293}}^1$

素因数の和:45561

約数の個数: 16

約数和(自身を含む): 143491392

約数和(自身を除く): 72019038

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 45293, 90586, 135879, 271758, 11912059, 23824118, 35736177, 71472354]

約数ペア:

[(1, 71472354), (2, 35736177), (3, 23824118), (6, 11912059), (263, 271758), (526, 135879), (789, 90586), (1578, 45293)]