71052552

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 217800000

約数和(自身を除く): 146747448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 199, 216, 228, 232, 261, 324, 342, 348, 398, 456, 513, 522, 551, 597, 648, 684, 696, 783, 796, 1026, 1044, 1102, 1194, 1368, 1539, 1566, 1592, 1653, 1791, 2052, 2088, 2204, 2349, 2388, 3078, 3132, 3306, 3582, 3781, 4104, 4408, 4698, 4776, 4959, 5373, 5771, 6156, 6264, 6612, 7164, 7562, 9396, 9918, 10746, 11343, 11542, 12312, 13224, 14328, 14877, 15124, 16119, 17313, 18792, 19836, 21492, 22686, 23084, 29754, 30248, 32238, 34029, 34626, 39672, 42984, 44631, 45372, 46168, 51939, 59508, 64476, 68058, 69252, 89262, 90744, 102087, 103878, 109649, 119016, 128952, 136116, 138504, 155817, 178524, 204174, 207756, 219298, 272232, 306261, 311634, 328947, 357048, 408348, 415512, 438596, 467451, 612522, 623268, 657894, 816696, 877192, 934902, 986841, 1225044, 1246536, 1315788, 1869804, 1973682, 2450088, 2631576, 2960523, 3739608, 3947364, 5921046, 7894728, 8881569, 11842092, 17763138, 23684184, 35526276, 71052552]

約数ペア:

[(1, 71052552), (2, 35526276), (3, 23684184), (4, 17763138), (6, 11842092), (8, 8881569), (9, 7894728), (12, 5921046), (18, 3947364), (19, 3739608), (24, 2960523), (27, 2631576), (29, 2450088), (36, 1973682), (38, 1869804), (54, 1315788), (57, 1246536), (58, 1225044), (72, 986841), (76, 934902), (81, 877192), (87, 816696), (108, 657894), (114, 623268), (116, 612522), (152, 467451), (162, 438596), (171, 415512), (174, 408348), (199, 357048), (216, 328947), (228, 311634), (232, 306261), (261, 272232), (324, 219298), (342, 207756), (348, 204174), (398, 178524), (456, 155817), (513, 138504), (522, 136116), (551, 128952), (597, 119016), (648, 109649), (684, 103878), (696, 102087), (783, 90744), (796, 89262), (1026, 69252), (1044, 68058), (1102, 64476), (1194, 59508), (1368, 51939), (1539, 46168), (1566, 45372), (1592, 44631), (1653, 42984), (1791, 39672), (2052, 34626), (2088, 34029), (2204, 32238), (2349, 30248), (2388, 29754), (3078, 23084), (3132, 22686), (3306, 21492), (3582, 19836), (3781, 18792), (4104, 17313), (4408, 16119), (4698, 15124), (4776, 14877), (4959, 14328), (5373, 13224), (5771, 12312), (6156, 11542), (6264, 11343), (6612, 10746), (7164, 9918), (7562, 9396)]