72913790

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{10141}}^1$

素因数の和:10867

約数の個数: 16

約数和(自身を含む): 131440320

約数和(自身を除く): 58526530

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 10141, 20282, 50705, 101410, 7291379, 14582758, 36456895, 72913790]

約数ペア:

[(1, 72913790), (2, 36456895), (5, 14582758), (10, 7291379), (719, 101410), (1438, 50705), (3595, 20282), (7190, 10141)]