25077162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 57106944

約数和(自身を除く): 32029782

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 67, 106, 107, 134, 159, 201, 214, 318, 321, 402, 583, 642, 737, 1166, 1177, 1474, 1749, 2211, 2354, 3498, 3531, 3551, 4422, 5671, 7062, 7102, 7169, 10653, 11342, 14338, 17013, 21306, 21507, 34026, 39061, 43014, 62381, 78122, 78859, 117183, 124762, 157718, 187143, 234366, 236577, 374286, 379957, 473154, 759914, 1139871, 2279742, 4179527, 8359054, 12538581, 25077162]

約数ペア:

[(1, 25077162), (2, 12538581), (3, 8359054), (6, 4179527), (11, 2279742), (22, 1139871), (33, 759914), (53, 473154), (66, 379957), (67, 374286), (106, 236577), (107, 234366), (134, 187143), (159, 157718), (201, 124762), (214, 117183), (318, 78859), (321, 78122), (402, 62381), (583, 43014), (642, 39061), (737, 34026), (1166, 21507), (1177, 21306), (1474, 17013), (1749, 14338), (2211, 11342), (2354, 10653), (3498, 7169), (3531, 7102), (3551, 7062), (4422, 5671)]