71866752

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 205999200

約数和(自身を除く): 134132448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 101, 102, 109, 128, 136, 192, 202, 204, 218, 272, 303, 327, 384, 404, 408, 436, 544, 606, 654, 808, 816, 872, 1088, 1212, 1308, 1616, 1632, 1717, 1744, 1853, 2176, 2424, 2616, 3232, 3264, 3434, 3488, 3706, 4848, 5151, 5232, 5559, 6464, 6528, 6868, 6976, 7412, 9696, 10302, 10464, 11009, 11118, 12928, 13736, 13952, 14824, 19392, 20604, 20928, 22018, 22236, 27472, 29648, 33027, 38784, 41208, 41856, 44036, 44472, 54944, 59296, 66054, 82416, 88072, 88944, 109888, 118592, 132108, 164832, 176144, 177888, 187153, 219776, 237184, 264216, 329664, 352288, 355776, 374306, 528432, 561459, 659328, 704576, 711552, 748612, 1056864, 1122918, 1409152, 1497224, 2113728, 2245836, 2994448, 4227456, 4491672, 5988896, 8983344, 11977792, 17966688, 23955584, 35933376, 71866752]

約数ペア:

[(1, 71866752), (2, 35933376), (3, 23955584), (4, 17966688), (6, 11977792), (8, 8983344), (12, 5988896), (16, 4491672), (17, 4227456), (24, 2994448), (32, 2245836), (34, 2113728), (48, 1497224), (51, 1409152), (64, 1122918), (68, 1056864), (96, 748612), (101, 711552), (102, 704576), (109, 659328), (128, 561459), (136, 528432), (192, 374306), (202, 355776), (204, 352288), (218, 329664), (272, 264216), (303, 237184), (327, 219776), (384, 187153), (404, 177888), (408, 176144), (436, 164832), (544, 132108), (606, 118592), (654, 109888), (808, 88944), (816, 88072), (872, 82416), (1088, 66054), (1212, 59296), (1308, 54944), (1616, 44472), (1632, 44036), (1717, 41856), (1744, 41208), (1853, 38784), (2176, 33027), (2424, 29648), (2616, 27472), (3232, 22236), (3264, 22018), (3434, 20928), (3488, 20604), (3706, 19392), (4848, 14824), (5151, 13952), (5232, 13736), (5559, 12928), (6464, 11118), (6528, 11009), (6868, 10464), (6976, 10302), (7412, 9696)]