27852732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 75714912

約数和(自身を除く): 47862180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 641, 852, 1207, 1278, 1282, 1923, 2414, 2556, 2564, 3621, 3846, 4828, 5769, 7242, 7692, 10863, 10897, 11538, 14484, 21726, 21794, 23076, 32691, 43452, 43588, 45511, 65382, 91022, 98073, 130764, 136533, 182044, 196146, 273066, 392292, 409599, 546132, 773687, 819198, 1547374, 1638396, 2321061, 3094748, 4642122, 6963183, 9284244, 13926366, 27852732]

約数ペア:

[(1, 27852732), (2, 13926366), (3, 9284244), (4, 6963183), (6, 4642122), (9, 3094748), (12, 2321061), (17, 1638396), (18, 1547374), (34, 819198), (36, 773687), (51, 546132), (68, 409599), (71, 392292), (102, 273066), (142, 196146), (153, 182044), (204, 136533), (213, 130764), (284, 98073), (306, 91022), (426, 65382), (612, 45511), (639, 43588), (641, 43452), (852, 32691), (1207, 23076), (1278, 21794), (1282, 21726), (1923, 14484), (2414, 11538), (2556, 10897), (2564, 10863), (3621, 7692), (3846, 7242), (4828, 5769)]