87012864

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 120

約数和(自身を含む): 262362672

約数和(自身を除く): 175349808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 821, 828, 1104, 1152, 1472, 1536, 1642, 1656, 2208, 2304, 2463, 2944, 3284, 3312, 4416, 4608, 4926, 5888, 6568, 6624, 7389, 8832, 9852, 11776, 13136, 13248, 14778, 17664, 18883, 19704, 26272, 26496, 29556, 35328, 37766, 39408, 52544, 52992, 56649, 59112, 75532, 78816, 105088, 105984, 113298, 118224, 151064, 157632, 169947, 210176, 226596, 236448, 302128, 315264, 339894, 420352, 453192, 472896, 604256, 630528, 679788, 906384, 945792, 1208512, 1261056, 1359576, 1812768, 1891584, 2417024, 2719152, 3625536, 3783168, 4834048, 5438304, 7251072, 9668096, 10876608, 14502144, 21753216, 29004288, 43506432, 87012864]

約数ペア:

[(1, 87012864), (2, 43506432), (3, 29004288), (4, 21753216), (6, 14502144), (8, 10876608), (9, 9668096), (12, 7251072), (16, 5438304), (18, 4834048), (23, 3783168), (24, 3625536), (32, 2719152), (36, 2417024), (46, 1891584), (48, 1812768), (64, 1359576), (69, 1261056), (72, 1208512), (92, 945792), (96, 906384), (128, 679788), (138, 630528), (144, 604256), (184, 472896), (192, 453192), (207, 420352), (256, 339894), (276, 315264), (288, 302128), (368, 236448), (384, 226596), (414, 210176), (512, 169947), (552, 157632), (576, 151064), (736, 118224), (768, 113298), (821, 105984), (828, 105088), (1104, 78816), (1152, 75532), (1472, 59112), (1536, 56649), (1642, 52992), (1656, 52544), (2208, 39408), (2304, 37766), (2463, 35328), (2944, 29556), (3284, 26496), (3312, 26272), (4416, 19704), (4608, 18883), (4926, 17664), (5888, 14778), (6568, 13248), (6624, 13136), (7389, 11776), (8832, 9852)]