71640552

素因数分解:

$2^3\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{1759}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 179308800

約数和(自身を除く): 107668248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1697, 1759, 3394, 3518, 5091, 5277, 6788, 7036, 10182, 10554, 13576, 14072, 20364, 21108, 40728, 42216, 2985023, 5970046, 8955069, 11940092, 17910138, 23880184, 35820276, 71640552]

約数ペア:

[(1, 71640552), (2, 35820276), (3, 23880184), (4, 17910138), (6, 11940092), (8, 8955069), (12, 5970046), (24, 2985023), (1697, 42216), (1759, 40728), (3394, 21108), (3518, 20364), (5091, 14072), (5277, 13576), (6788, 10554), (7036, 10182)]