71041284

素因数分解:

$2^2\times 3^2\times {\mathrm{1973369}}^1$

素因数の和:1973379

約数の個数: 18

約数和(自身を含む): 179576670

約数和(自身を除く): 108535386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973369, 3946738, 5920107, 7893476, 11840214, 17760321, 23680428, 35520642, 71041284]

約数ペア:

[(1, 71041284), (2, 35520642), (3, 23680428), (4, 17760321), (6, 11840214), (9, 7893476), (12, 5920107), (18, 3946738), (36, 1973369)]