64994424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22381}}^1$

素因数の和:22412

約数の個数: 48

約数和(自身を含む): 178608360

約数和(自身を除く): 113613936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22381, 44762, 67143, 89524, 134286, 179048, 246191, 268572, 492382, 537144, 738573, 984764, 1477146, 1969528, 2708101, 2954292, 5416202, 5908584, 8124303, 10832404, 16248606, 21664808, 32497212, 64994424]

約数ペア:

[(1, 64994424), (2, 32497212), (3, 21664808), (4, 16248606), (6, 10832404), (8, 8124303), (11, 5908584), (12, 5416202), (22, 2954292), (24, 2708101), (33, 1969528), (44, 1477146), (66, 984764), (88, 738573), (121, 537144), (132, 492382), (242, 268572), (264, 246191), (363, 179048), (484, 134286), (726, 89524), (968, 67143), (1452, 44762), (2904, 22381)]