87902976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 271966464

約数和(自身を除く): 184063488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 197, 224, 249, 256, 332, 336, 384, 394, 448, 498, 581, 591, 664, 672, 768, 788, 896, 996, 1162, 1182, 1328, 1344, 1379, 1576, 1743, 1792, 1992, 2324, 2364, 2656, 2688, 2758, 3152, 3486, 3984, 4137, 4648, 4728, 5312, 5376, 5516, 6304, 6972, 7968, 8274, 9296, 9456, 10624, 11032, 12608, 13944, 15936, 16351, 16548, 18592, 18912, 21248, 22064, 25216, 27888, 31872, 32702, 33096, 37184, 37824, 44128, 49053, 50432, 55776, 63744, 65404, 66192, 74368, 75648, 88256, 98106, 111552, 114457, 130808, 132384, 148736, 151296, 176512, 196212, 223104, 228914, 261616, 264768, 343371, 353024, 392424, 446208, 457828, 523232, 529536, 686742, 784848, 915656, 1046464, 1059072, 1373484, 1569696, 1831312, 2092928, 2746968, 3139392, 3662624, 4185856, 5493936, 6278784, 7325248, 10987872, 12557568, 14650496, 21975744, 29300992, 43951488, 87902976]

約数ペア:

[(1, 87902976), (2, 43951488), (3, 29300992), (4, 21975744), (6, 14650496), (7, 12557568), (8, 10987872), (12, 7325248), (14, 6278784), (16, 5493936), (21, 4185856), (24, 3662624), (28, 3139392), (32, 2746968), (42, 2092928), (48, 1831312), (56, 1569696), (64, 1373484), (83, 1059072), (84, 1046464), (96, 915656), (112, 784848), (128, 686742), (166, 529536), (168, 523232), (192, 457828), (197, 446208), (224, 392424), (249, 353024), (256, 343371), (332, 264768), (336, 261616), (384, 228914), (394, 223104), (448, 196212), (498, 176512), (581, 151296), (591, 148736), (664, 132384), (672, 130808), (768, 114457), (788, 111552), (896, 98106), (996, 88256), (1162, 75648), (1182, 74368), (1328, 66192), (1344, 65404), (1379, 63744), (1576, 55776), (1743, 50432), (1792, 49053), (1992, 44128), (2324, 37824), (2364, 37184), (2656, 33096), (2688, 32702), (2758, 31872), (3152, 27888), (3486, 25216), (3984, 22064), (4137, 21248), (4648, 18912), (4728, 18592), (5312, 16548), (5376, 16351), (5516, 15936), (6304, 13944), (6972, 12608), (7968, 11032), (8274, 10624), (9296, 9456)]