73106120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107509}}^1$

素因数の和:107537

約数の個数: 32

約数和(自身を含む): 174166200

約数和(自身を除く): 101060080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 107509, 215018, 430036, 537545, 860072, 1075090, 1827653, 2150180, 3655306, 4300360, 7310612, 9138265, 14621224, 18276530, 36553060, 73106120]

約数ペア:

[(1, 73106120), (2, 36553060), (4, 18276530), (5, 14621224), (8, 9138265), (10, 7310612), (17, 4300360), (20, 3655306), (34, 2150180), (40, 1827653), (68, 1075090), (85, 860072), (136, 537545), (170, 430036), (340, 215018), (680, 107509)]