85439232

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 173576448

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, 256, 263, 282, 288, 376, 384, 423, 432, 526, 564, 576, 752, 768, 789, 846, 864, 1052, 1128, 1152, 1269, 1504, 1578, 1692, 1728, 2104, 2256, 2304, 2367, 2538, 3008, 3156, 3384, 3456, 4208, 4512, 4734, 5076, 6016, 6312, 6768, 6912, 7101, 8416, 9024, 9468, 10152, 12032, 12361, 12624, 13536, 14202, 16832, 18048, 18936, 20304, 24722, 25248, 27072, 28404, 33664, 36096, 37083, 37872, 40608, 49444, 50496, 54144, 56808, 67328, 74166, 75744, 81216, 98888, 100992, 108288, 111249, 113616, 148332, 151488, 162432, 197776, 201984, 222498, 227232, 296664, 302976, 324864, 333747, 395552, 444996, 454464, 593328, 605952, 667494, 791104, 889992, 908928, 1186656, 1334988, 1582208, 1779984, 1817856, 2373312, 2669976, 3164416, 3559968, 4746624, 5339952, 7119936, 9493248, 10679904, 14239872, 21359808, 28479744, 42719616, 85439232]

約数ペア:

[(1, 85439232), (2, 42719616), (3, 28479744), (4, 21359808), (6, 14239872), (8, 10679904), (9, 9493248), (12, 7119936), (16, 5339952), (18, 4746624), (24, 3559968), (27, 3164416), (32, 2669976), (36, 2373312), (47, 1817856), (48, 1779984), (54, 1582208), (64, 1334988), (72, 1186656), (94, 908928), (96, 889992), (108, 791104), (128, 667494), (141, 605952), (144, 593328), (188, 454464), (192, 444996), (216, 395552), (256, 333747), (263, 324864), (282, 302976), (288, 296664), (376, 227232), (384, 222498), (423, 201984), (432, 197776), (526, 162432), (564, 151488), (576, 148332), (752, 113616), (768, 111249), (789, 108288), (846, 100992), (864, 98888), (1052, 81216), (1128, 75744), (1152, 74166), (1269, 67328), (1504, 56808), (1578, 54144), (1692, 50496), (1728, 49444), (2104, 40608), (2256, 37872), (2304, 37083), (2367, 36096), (2538, 33664), (3008, 28404), (3156, 27072), (3384, 25248), (3456, 24722), (4208, 20304), (4512, 18936), (4734, 18048), (5076, 16832), (6016, 14202), (6312, 13536), (6768, 12624), (6912, 12361), (7101, 12032), (8416, 10152), (9024, 9468)]