66680064

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 215355840

約数和(自身を除く): 148675776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 877, 1056, 1152, 1188, 1408, 1584, 1728, 1754, 2112, 2304, 2376, 2631, 2816, 3168, 3456, 3508, 4224, 4752, 5262, 6336, 6912, 7016, 7893, 8448, 9504, 9647, 10524, 12672, 14032, 15786, 19008, 19294, 21048, 23679, 25344, 28064, 28941, 31572, 38016, 38588, 42096, 47358, 56128, 57882, 63144, 76032, 77176, 84192, 86823, 94716, 112256, 115764, 126288, 154352, 168384, 173646, 189432, 224512, 231528, 252576, 260469, 308704, 336768, 347292, 378864, 463056, 505152, 520938, 617408, 673536, 694584, 757728, 926112, 1010304, 1041876, 1234816, 1389168, 1515456, 1852224, 2020608, 2083752, 2469632, 2778336, 3030912, 3704448, 4167504, 5556672, 6061824, 7408896, 8335008, 11113344, 16670016, 22226688, 33340032, 66680064]

約数ペア:

[(1, 66680064), (2, 33340032), (3, 22226688), (4, 16670016), (6, 11113344), (8, 8335008), (9, 7408896), (11, 6061824), (12, 5556672), (16, 4167504), (18, 3704448), (22, 3030912), (24, 2778336), (27, 2469632), (32, 2083752), (33, 2020608), (36, 1852224), (44, 1515456), (48, 1389168), (54, 1234816), (64, 1041876), (66, 1010304), (72, 926112), (88, 757728), (96, 694584), (99, 673536), (108, 617408), (128, 520938), (132, 505152), (144, 463056), (176, 378864), (192, 347292), (198, 336768), (216, 308704), (256, 260469), (264, 252576), (288, 231528), (297, 224512), (352, 189432), (384, 173646), (396, 168384), (432, 154352), (528, 126288), (576, 115764), (594, 112256), (704, 94716), (768, 86823), (792, 84192), (864, 77176), (877, 76032), (1056, 63144), (1152, 57882), (1188, 56128), (1408, 47358), (1584, 42096), (1728, 38588), (1754, 38016), (2112, 31572), (2304, 28941), (2376, 28064), (2631, 25344), (2816, 23679), (3168, 21048), (3456, 19294), (3508, 19008), (4224, 15786), (4752, 14032), (5262, 12672), (6336, 10524), (6912, 9647), (7016, 9504), (7893, 8448)]