68264163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 116453376

約数和(自身を除く): 48189213

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 799, 863, 1551, 1683, 2397, 2589, 4653, 7191, 7767, 8789, 9493, 14671, 26367, 28479, 40561, 44013, 79101, 85437, 121683, 132039, 161381, 365049, 446171, 484143, 689537, 1338513, 1452429, 2068611, 4015539, 6205833, 7584907, 22754721, 68264163]

約数ペア:

[(1, 68264163), (3, 22754721), (9, 7584907), (11, 6205833), (17, 4015539), (33, 2068611), (47, 1452429), (51, 1338513), (99, 689537), (141, 484143), (153, 446171), (187, 365049), (423, 161381), (517, 132039), (561, 121683), (799, 85437), (863, 79101), (1551, 44013), (1683, 40561), (2397, 28479), (2589, 26367), (4653, 14671), (7191, 9493), (7767, 8789)]