66395526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 144764928

約数和(自身を除く): 78369402

約数列:

[1, 2, 3, 6, 23, 43, 46, 67, 69, 86, 129, 134, 138, 167, 201, 258, 334, 402, 501, 989, 1002, 1541, 1978, 2881, 2967, 3082, 3841, 4623, 5762, 5934, 7181, 7682, 8643, 9246, 11189, 11523, 14362, 17286, 21543, 22378, 23046, 33567, 43086, 66263, 67134, 132526, 165163, 198789, 257347, 330326, 397578, 481127, 495489, 514694, 772041, 962254, 990978, 1443381, 1544082, 2886762, 11065921, 22131842, 33197763, 66395526]

約数ペア:

[(1, 66395526), (2, 33197763), (3, 22131842), (6, 11065921), (23, 2886762), (43, 1544082), (46, 1443381), (67, 990978), (69, 962254), (86, 772041), (129, 514694), (134, 495489), (138, 481127), (167, 397578), (201, 330326), (258, 257347), (334, 198789), (402, 165163), (501, 132526), (989, 67134), (1002, 66263), (1541, 43086), (1978, 33567), (2881, 23046), (2967, 22378), (3082, 21543), (3841, 17286), (4623, 14362), (5762, 11523), (5934, 11189), (7181, 9246), (7682, 8643)]