80418078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{343667}}^1$

素因数の和:343688

約数の個数: 24

約数和(自身を含む): 187642728

約数和(自身を除く): 107224650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 343667, 687334, 1031001, 2062002, 3093003, 4467671, 6186006, 8935342, 13403013, 26806026, 40209039, 80418078]

約数ペア:

[(1, 80418078), (2, 40209039), (3, 26806026), (6, 13403013), (9, 8935342), (13, 6186006), (18, 4467671), (26, 3093003), (39, 2062002), (78, 1031001), (117, 687334), (234, 343667)]