87666432

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 278638080

約数和(自身を除く): 190971648

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, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 709, 736, 768, 896, 966, 1104, 1288, 1344, 1418, 1472, 1792, 1932, 2127, 2208, 2576, 2688, 2836, 2944, 3864, 4254, 4416, 4963, 5152, 5376, 5672, 5888, 7728, 8508, 8832, 9926, 10304, 11344, 14889, 15456, 16307, 17016, 17664, 19852, 20608, 22688, 29778, 30912, 32614, 34032, 39704, 41216, 45376, 48921, 59556, 61824, 65228, 68064, 79408, 90752, 97842, 114149, 119112, 123648, 130456, 136128, 158816, 181504, 195684, 228298, 238224, 260912, 272256, 317632, 342447, 391368, 456596, 476448, 521824, 544512, 635264, 684894, 782736, 913192, 952896, 1043648, 1270528, 1369788, 1565472, 1826384, 1905792, 2087296, 2739576, 3130944, 3652768, 3811584, 4174592, 5479152, 6261888, 7305536, 10958304, 12523776, 14611072, 21916608, 29222144, 43833216, 87666432]

約数ペア:

[(1, 87666432), (2, 43833216), (3, 29222144), (4, 21916608), (6, 14611072), (7, 12523776), (8, 10958304), (12, 7305536), (14, 6261888), (16, 5479152), (21, 4174592), (23, 3811584), (24, 3652768), (28, 3130944), (32, 2739576), (42, 2087296), (46, 1905792), (48, 1826384), (56, 1565472), (64, 1369788), (69, 1270528), (84, 1043648), (92, 952896), (96, 913192), (112, 782736), (128, 684894), (138, 635264), (161, 544512), (168, 521824), (184, 476448), (192, 456596), (224, 391368), (256, 342447), (276, 317632), (322, 272256), (336, 260912), (368, 238224), (384, 228298), (448, 195684), (483, 181504), (552, 158816), (644, 136128), (672, 130456), (709, 123648), (736, 119112), (768, 114149), (896, 97842), (966, 90752), (1104, 79408), (1288, 68064), (1344, 65228), (1418, 61824), (1472, 59556), (1792, 48921), (1932, 45376), (2127, 41216), (2208, 39704), (2576, 34032), (2688, 32614), (2836, 30912), (2944, 29778), (3864, 22688), (4254, 20608), (4416, 19852), (4963, 17664), (5152, 17016), (5376, 16307), (5672, 15456), (5888, 14889), (7728, 11344), (8508, 10304), (8832, 9926)]