74352384

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 227619840

約数和(自身を除く): 153267456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 347, 372, 384, 432, 496, 558, 576, 694, 744, 768, 837, 864, 992, 1041, 1116, 1152, 1388, 1488, 1674, 1728, 1984, 2082, 2232, 2304, 2776, 2976, 3123, 3348, 3456, 3968, 4164, 4464, 5552, 5952, 6246, 6696, 6912, 7936, 8328, 8928, 9369, 10757, 11104, 11904, 12492, 13392, 16656, 17856, 18738, 21514, 22208, 23808, 24984, 26784, 32271, 33312, 35712, 37476, 43028, 44416, 49968, 53568, 64542, 66624, 71424, 74952, 86056, 88832, 96813, 99936, 107136, 129084, 133248, 149904, 172112, 193626, 199872, 214272, 258168, 266496, 290439, 299808, 344224, 387252, 399744, 516336, 580878, 599616, 688448, 774504, 799488, 1032672, 1161756, 1199232, 1376896, 1549008, 2065344, 2323512, 2398464, 2753792, 3098016, 4130688, 4647024, 6196032, 8261376, 9294048, 12392064, 18588096, 24784128, 37176192, 74352384]

約数ペア:

[(1, 74352384), (2, 37176192), (3, 24784128), (4, 18588096), (6, 12392064), (8, 9294048), (9, 8261376), (12, 6196032), (16, 4647024), (18, 4130688), (24, 3098016), (27, 2753792), (31, 2398464), (32, 2323512), (36, 2065344), (48, 1549008), (54, 1376896), (62, 1199232), (64, 1161756), (72, 1032672), (93, 799488), (96, 774504), (108, 688448), (124, 599616), (128, 580878), (144, 516336), (186, 399744), (192, 387252), (216, 344224), (248, 299808), (256, 290439), (279, 266496), (288, 258168), (347, 214272), (372, 199872), (384, 193626), (432, 172112), (496, 149904), (558, 133248), (576, 129084), (694, 107136), (744, 99936), (768, 96813), (837, 88832), (864, 86056), (992, 74952), (1041, 71424), (1116, 66624), (1152, 64542), (1388, 53568), (1488, 49968), (1674, 44416), (1728, 43028), (1984, 37476), (2082, 35712), (2232, 33312), (2304, 32271), (2776, 26784), (2976, 24984), (3123, 23808), (3348, 22208), (3456, 21514), (3968, 18738), (4164, 17856), (4464, 16656), (5552, 13392), (5952, 12492), (6246, 11904), (6696, 11104), (6912, 10757), (7936, 9369), (8328, 8928)]