74393856

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 225657600

約数和(自身を除く): 151263744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 229, 256, 282, 288, 376, 384, 423, 432, 458, 564, 576, 687, 752, 768, 846, 864, 916, 1128, 1152, 1269, 1374, 1504, 1692, 1728, 1832, 2061, 2256, 2304, 2538, 2748, 3008, 3384, 3456, 3664, 4122, 4512, 5076, 5496, 6016, 6183, 6768, 6912, 7328, 8244, 9024, 10152, 10763, 10992, 12032, 12366, 13536, 14656, 16488, 18048, 20304, 21526, 21984, 24732, 27072, 29312, 32289, 32976, 36096, 40608, 43052, 43968, 49464, 54144, 58624, 64578, 65952, 81216, 86104, 87936, 96867, 98928, 108288, 129156, 131904, 162432, 172208, 175872, 193734, 197856, 258312, 263808, 290601, 324864, 344416, 387468, 395712, 516624, 527616, 581202, 688832, 774936, 791424, 1033248, 1162404, 1377664, 1549872, 1582848, 2066496, 2324808, 2755328, 3099744, 4132992, 4649616, 6199488, 8265984, 9299232, 12398976, 18598464, 24797952, 37196928, 74393856]

約数ペア:

[(1, 74393856), (2, 37196928), (3, 24797952), (4, 18598464), (6, 12398976), (8, 9299232), (9, 8265984), (12, 6199488), (16, 4649616), (18, 4132992), (24, 3099744), (27, 2755328), (32, 2324808), (36, 2066496), (47, 1582848), (48, 1549872), (54, 1377664), (64, 1162404), (72, 1033248), (94, 791424), (96, 774936), (108, 688832), (128, 581202), (141, 527616), (144, 516624), (188, 395712), (192, 387468), (216, 344416), (229, 324864), (256, 290601), (282, 263808), (288, 258312), (376, 197856), (384, 193734), (423, 175872), (432, 172208), (458, 162432), (564, 131904), (576, 129156), (687, 108288), (752, 98928), (768, 96867), (846, 87936), (864, 86104), (916, 81216), (1128, 65952), (1152, 64578), (1269, 58624), (1374, 54144), (1504, 49464), (1692, 43968), (1728, 43052), (1832, 40608), (2061, 36096), (2256, 32976), (2304, 32289), (2538, 29312), (2748, 27072), (3008, 24732), (3384, 21984), (3456, 21526), (3664, 20304), (4122, 18048), (4512, 16488), (5076, 14656), (5496, 13536), (6016, 12366), (6183, 12032), (6768, 10992), (6912, 10763), (7328, 10152), (8244, 9024)]