72555834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17551}}^1$

素因数の和:17622

約数の個数: 32

約数和(自身を含む): 159231744

約数和(自身を除く): 86675910

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 17551, 35102, 52653, 105306, 228163, 456326, 684489, 930203, 1368978, 1860406, 2790609, 5581218, 12092639, 24185278, 36277917, 72555834]

約数ペア:

[(1, 72555834), (2, 36277917), (3, 24185278), (6, 12092639), (13, 5581218), (26, 2790609), (39, 1860406), (53, 1368978), (78, 930203), (106, 684489), (159, 456326), (318, 228163), (689, 105306), (1378, 52653), (2067, 35102), (4134, 17551)]