72702112

素因数分解:

$2^5\times 7^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 91464800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 463, 701, 926, 1402, 1852, 2804, 3241, 3704, 4907, 5608, 6482, 7408, 9814, 11216, 12964, 14816, 19628, 22432, 25928, 39256, 51856, 78512, 103712, 157024, 324563, 649126, 1298252, 2271941, 2596504, 4543882, 5193008, 9087764, 10386016, 18175528, 36351056, 72702112]

約数ペア:

[(1, 72702112), (2, 36351056), (4, 18175528), (7, 10386016), (8, 9087764), (14, 5193008), (16, 4543882), (28, 2596504), (32, 2271941), (56, 1298252), (112, 649126), (224, 324563), (463, 157024), (701, 103712), (926, 78512), (1402, 51856), (1852, 39256), (2804, 25928), (3241, 22432), (3704, 19628), (4907, 14816), (5608, 12964), (6482, 11216), (7408, 9814)]