74075904

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1563

約数の個数: 144

約数和(自身を含む): 250512640

約数和(自身を除く): 176436736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1531, 1728, 1792, 2016, 2304, 2688, 3024, 3062, 3456, 4032, 4593, 5376, 6048, 6124, 6912, 8064, 9186, 10717, 12096, 12248, 13779, 16128, 18372, 21434, 24192, 24496, 27558, 32151, 36744, 41337, 42868, 48384, 48992, 55116, 64302, 73488, 82674, 85736, 96453, 97984, 110232, 128604, 146976, 165348, 171472, 192906, 195968, 220464, 257208, 289359, 293952, 330696, 342944, 385812, 391936, 440928, 514416, 578718, 587904, 661392, 685888, 771624, 881856, 1028832, 1157436, 1175808, 1322784, 1371776, 1543248, 1763712, 2057664, 2314872, 2645568, 2743552, 3086496, 3527424, 4115328, 4629744, 5291136, 6172992, 8230656, 9259488, 10582272, 12345984, 18518976, 24691968, 37037952, 74075904]

約数ペア:

[(1, 74075904), (2, 37037952), (3, 24691968), (4, 18518976), (6, 12345984), (7, 10582272), (8, 9259488), (9, 8230656), (12, 6172992), (14, 5291136), (16, 4629744), (18, 4115328), (21, 3527424), (24, 3086496), (27, 2743552), (28, 2645568), (32, 2314872), (36, 2057664), (42, 1763712), (48, 1543248), (54, 1371776), (56, 1322784), (63, 1175808), (64, 1157436), (72, 1028832), (84, 881856), (96, 771624), (108, 685888), (112, 661392), (126, 587904), (128, 578718), (144, 514416), (168, 440928), (189, 391936), (192, 385812), (216, 342944), (224, 330696), (252, 293952), (256, 289359), (288, 257208), (336, 220464), (378, 195968), (384, 192906), (432, 171472), (448, 165348), (504, 146976), (576, 128604), (672, 110232), (756, 97984), (768, 96453), (864, 85736), (896, 82674), (1008, 73488), (1152, 64302), (1344, 55116), (1512, 48992), (1531, 48384), (1728, 42868), (1792, 41337), (2016, 36744), (2304, 32151), (2688, 27558), (3024, 24496), (3062, 24192), (3456, 21434), (4032, 18372), (4593, 16128), (5376, 13779), (6048, 12248), (6124, 12096), (6912, 10717), (8064, 9186)]