65750784

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 196420224

約数和(自身を除く): 130669440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 181, 192, 256, 258, 264, 344, 352, 362, 384, 473, 516, 528, 543, 688, 704, 724, 768, 946, 1032, 1056, 1086, 1376, 1408, 1419, 1448, 1892, 1991, 2064, 2112, 2172, 2752, 2816, 2838, 2896, 3784, 3982, 4128, 4224, 4344, 5504, 5676, 5792, 5973, 7568, 7783, 7964, 8256, 8448, 8688, 11008, 11352, 11584, 11946, 15136, 15566, 15928, 16512, 17376, 22704, 23168, 23349, 23892, 30272, 31132, 31856, 33024, 34752, 45408, 46336, 46698, 47784, 60544, 62264, 63712, 69504, 85613, 90816, 93396, 95568, 121088, 124528, 127424, 139008, 171226, 181632, 186792, 191136, 249056, 254848, 256839, 342452, 363264, 373584, 382272, 498112, 509696, 513678, 684904, 747168, 764544, 996224, 1027356, 1369808, 1494336, 1529088, 1992448, 2054712, 2739616, 2988672, 4109424, 5479232, 5977344, 8218848, 10958464, 16437696, 21916928, 32875392, 65750784]

約数ペア:

[(1, 65750784), (2, 32875392), (3, 21916928), (4, 16437696), (6, 10958464), (8, 8218848), (11, 5977344), (12, 5479232), (16, 4109424), (22, 2988672), (24, 2739616), (32, 2054712), (33, 1992448), (43, 1529088), (44, 1494336), (48, 1369808), (64, 1027356), (66, 996224), (86, 764544), (88, 747168), (96, 684904), (128, 513678), (129, 509696), (132, 498112), (172, 382272), (176, 373584), (181, 363264), (192, 342452), (256, 256839), (258, 254848), (264, 249056), (344, 191136), (352, 186792), (362, 181632), (384, 171226), (473, 139008), (516, 127424), (528, 124528), (543, 121088), (688, 95568), (704, 93396), (724, 90816), (768, 85613), (946, 69504), (1032, 63712), (1056, 62264), (1086, 60544), (1376, 47784), (1408, 46698), (1419, 46336), (1448, 45408), (1892, 34752), (1991, 33024), (2064, 31856), (2112, 31132), (2172, 30272), (2752, 23892), (2816, 23349), (2838, 23168), (2896, 22704), (3784, 17376), (3982, 16512), (4128, 15928), (4224, 15566), (4344, 15136), (5504, 11946), (5676, 11584), (5792, 11352), (5973, 11008), (7568, 8688), (7783, 8448), (7964, 8256)]