74168864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 113948128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 971, 992, 1232, 1364, 1736, 1942, 2387, 2464, 2728, 3472, 3884, 4774, 5456, 6797, 6944, 7768, 9548, 10681, 10912, 13594, 15536, 19096, 21362, 27188, 30101, 31072, 38192, 42724, 54376, 60202, 74767, 76384, 85448, 108752, 120404, 149534, 170896, 210707, 217504, 240808, 299068, 331111, 341792, 421414, 481616, 598136, 662222, 842828, 963232, 1196272, 1324444, 1685656, 2317777, 2392544, 2648888, 3371312, 4635554, 5297776, 6742624, 9271108, 10595552, 18542216, 37084432, 74168864]

約数ペア:

[(1, 74168864), (2, 37084432), (4, 18542216), (7, 10595552), (8, 9271108), (11, 6742624), (14, 5297776), (16, 4635554), (22, 3371312), (28, 2648888), (31, 2392544), (32, 2317777), (44, 1685656), (56, 1324444), (62, 1196272), (77, 963232), (88, 842828), (112, 662222), (124, 598136), (154, 481616), (176, 421414), (217, 341792), (224, 331111), (248, 299068), (308, 240808), (341, 217504), (352, 210707), (434, 170896), (496, 149534), (616, 120404), (682, 108752), (868, 85448), (971, 76384), (992, 74767), (1232, 60202), (1364, 54376), (1736, 42724), (1942, 38192), (2387, 31072), (2464, 30101), (2728, 27188), (3472, 21362), (3884, 19096), (4774, 15536), (5456, 13594), (6797, 10912), (6944, 10681), (7768, 9548)]