87798144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 270259200

約数和(自身を除く): 182461056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 367, 384, 448, 534, 623, 672, 712, 734, 896, 1068, 1101, 1246, 1344, 1424, 1468, 1869, 2136, 2202, 2492, 2569, 2688, 2848, 2936, 3738, 4272, 4404, 4984, 5138, 5696, 5872, 7476, 7707, 8544, 8808, 9968, 10276, 11392, 11744, 14952, 15414, 17088, 17616, 19936, 20552, 23488, 29904, 30828, 32663, 34176, 35232, 39872, 41104, 46976, 59808, 61656, 65326, 70464, 79744, 82208, 97989, 119616, 123312, 130652, 140928, 164416, 195978, 228641, 239232, 246624, 261304, 328832, 391956, 457282, 493248, 522608, 685923, 783912, 914564, 986496, 1045216, 1371846, 1567824, 1829128, 2090432, 2743692, 3135648, 3658256, 4180864, 5487384, 6271296, 7316512, 10974768, 12542592, 14633024, 21949536, 29266048, 43899072, 87798144]

約数ペア:

[(1, 87798144), (2, 43899072), (3, 29266048), (4, 21949536), (6, 14633024), (7, 12542592), (8, 10974768), (12, 7316512), (14, 6271296), (16, 5487384), (21, 4180864), (24, 3658256), (28, 3135648), (32, 2743692), (42, 2090432), (48, 1829128), (56, 1567824), (64, 1371846), (84, 1045216), (89, 986496), (96, 914564), (112, 783912), (128, 685923), (168, 522608), (178, 493248), (192, 457282), (224, 391956), (267, 328832), (336, 261304), (356, 246624), (367, 239232), (384, 228641), (448, 195978), (534, 164416), (623, 140928), (672, 130652), (712, 123312), (734, 119616), (896, 97989), (1068, 82208), (1101, 79744), (1246, 70464), (1344, 65326), (1424, 61656), (1468, 59808), (1869, 46976), (2136, 41104), (2202, 39872), (2492, 35232), (2569, 34176), (2688, 32663), (2848, 30828), (2936, 29904), (3738, 23488), (4272, 20552), (4404, 19936), (4984, 17616), (5138, 17088), (5696, 15414), (5872, 14952), (7476, 11744), (7707, 11392), (8544, 10276), (8808, 9968)]