68159286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 164451840

約数和(自身を除く): 96292554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 643, 702, 906, 1286, 1359, 1929, 1963, 2718, 3858, 3926, 4077, 5787, 5889, 8154, 8359, 11574, 11778, 16718, 17361, 17667, 25077, 34722, 35334, 50154, 53001, 75231, 97093, 106002, 150462, 194186, 225693, 291279, 451386, 582558, 873837, 1262209, 1747674, 2524418, 2621511, 3786627, 5243022, 7573254, 11359881, 22719762, 34079643, 68159286]

約数ペア:

[(1, 68159286), (2, 34079643), (3, 22719762), (6, 11359881), (9, 7573254), (13, 5243022), (18, 3786627), (26, 2621511), (27, 2524418), (39, 1747674), (54, 1262209), (78, 873837), (117, 582558), (151, 451386), (234, 291279), (302, 225693), (351, 194186), (453, 150462), (643, 106002), (702, 97093), (906, 75231), (1286, 53001), (1359, 50154), (1929, 35334), (1963, 34722), (2718, 25077), (3858, 17667), (3926, 17361), (4077, 16718), (5787, 11778), (5889, 11574), (8154, 8359)]