79491744

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 242424000

約数和(自身を除く): 162932256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 199, 219, 228, 288, 292, 304, 342, 398, 438, 456, 584, 597, 608, 657, 684, 796, 876, 912, 1168, 1194, 1314, 1368, 1387, 1592, 1752, 1791, 1824, 2336, 2388, 2628, 2736, 2774, 3184, 3504, 3582, 3781, 4161, 4776, 5256, 5472, 5548, 6368, 7008, 7164, 7562, 8322, 9552, 10512, 11096, 11343, 12483, 14328, 14527, 15124, 16644, 19104, 21024, 22192, 22686, 24966, 28656, 29054, 30248, 33288, 34029, 43581, 44384, 45372, 49932, 57312, 58108, 60496, 66576, 68058, 87162, 90744, 99864, 116216, 120992, 130743, 133152, 136116, 174324, 181488, 199728, 232432, 261486, 272232, 276013, 348648, 362976, 399456, 464864, 522972, 544464, 552026, 697296, 828039, 1045944, 1088928, 1104052, 1394592, 1656078, 2091888, 2208104, 2484117, 3312156, 4183776, 4416208, 4968234, 6624312, 8832416, 9936468, 13248624, 19872936, 26497248, 39745872, 79491744]

約数ペア:

[(1, 79491744), (2, 39745872), (3, 26497248), (4, 19872936), (6, 13248624), (8, 9936468), (9, 8832416), (12, 6624312), (16, 4968234), (18, 4416208), (19, 4183776), (24, 3312156), (32, 2484117), (36, 2208104), (38, 2091888), (48, 1656078), (57, 1394592), (72, 1104052), (73, 1088928), (76, 1045944), (96, 828039), (114, 697296), (144, 552026), (146, 544464), (152, 522972), (171, 464864), (199, 399456), (219, 362976), (228, 348648), (288, 276013), (292, 272232), (304, 261486), (342, 232432), (398, 199728), (438, 181488), (456, 174324), (584, 136116), (597, 133152), (608, 130743), (657, 120992), (684, 116216), (796, 99864), (876, 90744), (912, 87162), (1168, 68058), (1194, 66576), (1314, 60496), (1368, 58108), (1387, 57312), (1592, 49932), (1752, 45372), (1791, 44384), (1824, 43581), (2336, 34029), (2388, 33288), (2628, 30248), (2736, 29054), (2774, 28656), (3184, 24966), (3504, 22686), (3582, 22192), (3781, 21024), (4161, 19104), (4776, 16644), (5256, 15124), (5472, 14527), (5548, 14328), (6368, 12483), (7008, 11343), (7164, 11096), (7562, 10512), (8322, 9552)]