71604144

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1433}}^1$

素因数の和:1794

約数の個数: 60

約数和(自身を含む): 201109896

約数和(自身を除く): 129505752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 1433, 2082, 2776, 2866, 3123, 4164, 4299, 5552, 5732, 6246, 8328, 8598, 11464, 12492, 12897, 16656, 17196, 22928, 24984, 25794, 34392, 49968, 51588, 68784, 103176, 206352, 497251, 994502, 1491753, 1989004, 2983506, 3978008, 4475259, 5967012, 7956016, 8950518, 11934024, 17901036, 23868048, 35802072, 71604144]

約数ペア:

[(1, 71604144), (2, 35802072), (3, 23868048), (4, 17901036), (6, 11934024), (8, 8950518), (9, 7956016), (12, 5967012), (16, 4475259), (18, 3978008), (24, 2983506), (36, 1989004), (48, 1491753), (72, 994502), (144, 497251), (347, 206352), (694, 103176), (1041, 68784), (1388, 51588), (1433, 49968), (2082, 34392), (2776, 25794), (2866, 24984), (3123, 22928), (4164, 17196), (4299, 16656), (5552, 12897), (5732, 12492), (6246, 11464), (8328, 8598)]