71240184

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1361}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 193349520

約数和(自身を除く): 122109336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1361, 1454, 2181, 2722, 2908, 4083, 4362, 5444, 5816, 6543, 8166, 8724, 10888, 12249, 13086, 16332, 17448, 24498, 26172, 32664, 48996, 52344, 97992, 989447, 1978894, 2968341, 3957788, 5936682, 7915576, 8905023, 11873364, 17810046, 23746728, 35620092, 71240184]

約数ペア:

[(1, 71240184), (2, 35620092), (3, 23746728), (4, 17810046), (6, 11873364), (8, 8905023), (9, 7915576), (12, 5936682), (18, 3957788), (24, 2968341), (36, 1978894), (72, 989447), (727, 97992), (1361, 52344), (1454, 48996), (2181, 32664), (2722, 26172), (2908, 24498), (4083, 17448), (4362, 16332), (5444, 13086), (5816, 12249), (6543, 10888), (8166, 8724)]