61245272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2267}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 64492648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2267, 2456, 3377, 4534, 6754, 9068, 13508, 18136, 24937, 27016, 49874, 99748, 199496, 695969, 1391938, 2783876, 5567752, 7655659, 15311318, 30622636, 61245272]

約数ペア:

[(1, 61245272), (2, 30622636), (4, 15311318), (8, 7655659), (11, 5567752), (22, 2783876), (44, 1391938), (88, 695969), (307, 199496), (614, 99748), (1228, 49874), (2267, 27016), (2456, 24937), (3377, 18136), (4534, 13508), (6754, 9068)]