71932722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{278809}}^1$

素因数の和:278857

約数の個数: 16

約数和(自身を含む): 147211680

約数和(自身を除く): 75278958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 278809, 557618, 836427, 1672854, 11988787, 23977574, 35966361, 71932722]

約数ペア:

[(1, 71932722), (2, 35966361), (3, 23977574), (6, 11988787), (43, 1672854), (86, 836427), (129, 557618), (258, 278809)]