85706514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 189820800

約数和(自身を除く): 104114286

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 199, 213, 337, 398, 426, 597, 639, 674, 1011, 1194, 1278, 1791, 2022, 3033, 3582, 6066, 14129, 23927, 28258, 42387, 47854, 67063, 71781, 84774, 127161, 134126, 143562, 201189, 215343, 254322, 402378, 430686, 603567, 1207134, 4761473, 9522946, 14284419, 28568838, 42853257, 85706514]

約数ペア:

[(1, 85706514), (2, 42853257), (3, 28568838), (6, 14284419), (9, 9522946), (18, 4761473), (71, 1207134), (142, 603567), (199, 430686), (213, 402378), (337, 254322), (398, 215343), (426, 201189), (597, 143562), (639, 134126), (674, 127161), (1011, 84774), (1194, 71781), (1278, 67063), (1791, 47854), (2022, 42387), (3033, 28258), (3582, 23927), (6066, 14129)]