71950782

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{278879}}^1$

素因数の和:278927

約数の個数: 16

約数和(自身を含む): 147248640

約数和(自身を除く): 75297858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 278879, 557758, 836637, 1673274, 11991797, 23983594, 35975391, 71950782]

約数ペア:

[(1, 71950782), (2, 35975391), (3, 23983594), (6, 11991797), (43, 1673274), (86, 836637), (129, 557758), (258, 278879)]