71559072

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 235388160

約数和(自身を除く): 163829088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 277, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 554, 598, 621, 624, 702, 736, 828, 831, 864, 897, 936, 1104, 1108, 1196, 1242, 1248, 1404, 1656, 1662, 1794, 1872, 2208, 2216, 2392, 2484, 2493, 2691, 2808, 3312, 3324, 3588, 3601, 3744, 4432, 4784, 4968, 4986, 5382, 5616, 6371, 6624, 6648, 7176, 7202, 7479, 8073, 8864, 9568, 9936, 9972, 10764, 10803, 11232, 12742, 13296, 14352, 14404, 14958, 16146, 19113, 19872, 19944, 21528, 21606, 25484, 26592, 28704, 28808, 29916, 32292, 32409, 38226, 39888, 43056, 43212, 50968, 57339, 57616, 59832, 64584, 64818, 76452, 79776, 82823, 86112, 86424, 97227, 101936, 114678, 115232, 119664, 129168, 129636, 152904, 165646, 172017, 172848, 194454, 203872, 229356, 239328, 248469, 258336, 259272, 305808, 331292, 344034, 345696, 388908, 458712, 496938, 518544, 611616, 662584, 688068, 745407, 777816, 917424, 993876, 1037088, 1325168, 1376136, 1490814, 1555632, 1834848, 1987752, 2236221, 2650336, 2752272, 2981628, 3111264, 3975504, 4472442, 5504544, 5963256, 7951008, 8944884, 11926512, 17889768, 23853024, 35779536, 71559072]

約数ペア:

[(1, 71559072), (2, 35779536), (3, 23853024), (4, 17889768), (6, 11926512), (8, 8944884), (9, 7951008), (12, 5963256), (13, 5504544), (16, 4472442), (18, 3975504), (23, 3111264), (24, 2981628), (26, 2752272), (27, 2650336), (32, 2236221), (36, 1987752), (39, 1834848), (46, 1555632), (48, 1490814), (52, 1376136), (54, 1325168), (69, 1037088), (72, 993876), (78, 917424), (92, 777816), (96, 745407), (104, 688068), (108, 662584), (117, 611616), (138, 518544), (144, 496938), (156, 458712), (184, 388908), (207, 345696), (208, 344034), (216, 331292), (234, 305808), (276, 259272), (277, 258336), (288, 248469), (299, 239328), (312, 229356), (351, 203872), (368, 194454), (414, 172848), (416, 172017), (432, 165646), (468, 152904), (552, 129636), (554, 129168), (598, 119664), (621, 115232), (624, 114678), (702, 101936), (736, 97227), (828, 86424), (831, 86112), (864, 82823), (897, 79776), (936, 76452), (1104, 64818), (1108, 64584), (1196, 59832), (1242, 57616), (1248, 57339), (1404, 50968), (1656, 43212), (1662, 43056), (1794, 39888), (1872, 38226), (2208, 32409), (2216, 32292), (2392, 29916), (2484, 28808), (2493, 28704), (2691, 26592), (2808, 25484), (3312, 21606), (3324, 21528), (3588, 19944), (3601, 19872), (3744, 19113), (4432, 16146), (4784, 14958), (4968, 14404), (4986, 14352), (5382, 13296), (5616, 12742), (6371, 11232), (6624, 10803), (6648, 10764), (7176, 9972), (7202, 9936), (7479, 9568), (8073, 8864)]