25095708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 69888000

約数和(自身を除く): 44792292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 499, 508, 762, 998, 1143, 1397, 1497, 1524, 1996, 2286, 2794, 2994, 4191, 4491, 4572, 5489, 5588, 5988, 8382, 8982, 10978, 12573, 16467, 16764, 17964, 21956, 25146, 32934, 49401, 50292, 63373, 65868, 98802, 126746, 190119, 197604, 253492, 380238, 570357, 697103, 760476, 1140714, 1394206, 2091309, 2281428, 2788412, 4182618, 6273927, 8365236, 12547854, 25095708]

約数ペア:

[(1, 25095708), (2, 12547854), (3, 8365236), (4, 6273927), (6, 4182618), (9, 2788412), (11, 2281428), (12, 2091309), (18, 1394206), (22, 1140714), (33, 760476), (36, 697103), (44, 570357), (66, 380238), (99, 253492), (127, 197604), (132, 190119), (198, 126746), (254, 98802), (381, 65868), (396, 63373), (499, 50292), (508, 49401), (762, 32934), (998, 25146), (1143, 21956), (1397, 17964), (1497, 16764), (1524, 16467), (1996, 12573), (2286, 10978), (2794, 8982), (2994, 8382), (4191, 5988), (4491, 5588), (4572, 5489)]