87975552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 278876160

約数和(自身を除く): 190900608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1423, 1472, 1932, 2208, 2576, 2688, 2846, 2944, 3864, 4269, 4416, 5152, 5692, 7728, 8538, 8832, 9961, 10304, 11384, 15456, 17076, 19922, 20608, 22768, 29883, 30912, 32729, 34152, 39844, 45536, 59766, 61824, 65458, 68304, 79688, 91072, 98187, 119532, 130916, 136608, 159376, 182144, 196374, 229103, 239064, 261832, 273216, 318752, 392748, 458206, 478128, 523664, 546432, 637504, 687309, 785496, 916412, 956256, 1047328, 1275008, 1374618, 1570992, 1832824, 1912512, 2094656, 2749236, 3141984, 3665648, 3825024, 4189312, 5498472, 6283968, 7331296, 10996944, 12567936, 14662592, 21993888, 29325184, 43987776, 87975552]

約数ペア:

[(1, 87975552), (2, 43987776), (3, 29325184), (4, 21993888), (6, 14662592), (7, 12567936), (8, 10996944), (12, 7331296), (14, 6283968), (16, 5498472), (21, 4189312), (23, 3825024), (24, 3665648), (28, 3141984), (32, 2749236), (42, 2094656), (46, 1912512), (48, 1832824), (56, 1570992), (64, 1374618), (69, 1275008), (84, 1047328), (92, 956256), (96, 916412), (112, 785496), (128, 687309), (138, 637504), (161, 546432), (168, 523664), (184, 478128), (192, 458206), (224, 392748), (276, 318752), (322, 273216), (336, 261832), (368, 239064), (384, 229103), (448, 196374), (483, 182144), (552, 159376), (644, 136608), (672, 130916), (736, 119532), (896, 98187), (966, 91072), (1104, 79688), (1288, 68304), (1344, 65458), (1423, 61824), (1472, 59766), (1932, 45536), (2208, 39844), (2576, 34152), (2688, 32729), (2846, 30912), (2944, 29883), (3864, 22768), (4269, 20608), (4416, 19922), (5152, 17076), (5692, 15456), (7728, 11384), (8538, 10304), (8832, 9961)]