66856416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63311}}^1$

素因数の和:63335

約数の個数: 48

約数和(自身を含む): 191455488

約数和(自身を除く): 124599072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 63311, 126622, 189933, 253244, 379866, 506488, 696421, 759732, 1012976, 1392842, 1519464, 2025952, 2089263, 2785684, 3038928, 4178526, 5571368, 6077856, 8357052, 11142736, 16714104, 22285472, 33428208, 66856416]

約数ペア:

[(1, 66856416), (2, 33428208), (3, 22285472), (4, 16714104), (6, 11142736), (8, 8357052), (11, 6077856), (12, 5571368), (16, 4178526), (22, 3038928), (24, 2785684), (32, 2089263), (33, 2025952), (44, 1519464), (48, 1392842), (66, 1012976), (88, 759732), (96, 696421), (132, 506488), (176, 379866), (264, 253244), (352, 189933), (528, 126622), (1056, 63311)]