67265208

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 188628000

約数和(自身を除く): 121362792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2857, 2943, 3924, 5714, 5886, 7848, 8571, 11428, 11772, 17142, 22856, 23544, 25713, 34284, 51426, 68568, 77139, 102852, 154278, 205704, 308556, 311413, 617112, 622826, 934239, 1245652, 1868478, 2491304, 2802717, 3736956, 5605434, 7473912, 8408151, 11210868, 16816302, 22421736, 33632604, 67265208]

約数ペア:

[(1, 67265208), (2, 33632604), (3, 22421736), (4, 16816302), (6, 11210868), (8, 8408151), (9, 7473912), (12, 5605434), (18, 3736956), (24, 2802717), (27, 2491304), (36, 1868478), (54, 1245652), (72, 934239), (108, 622826), (109, 617112), (216, 311413), (218, 308556), (327, 205704), (436, 154278), (654, 102852), (872, 77139), (981, 68568), (1308, 51426), (1962, 34284), (2616, 25713), (2857, 23544), (2943, 22856), (3924, 17142), (5714, 11772), (5886, 11428), (7848, 8571)]