73987584

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 149926656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 151, 174, 176, 192, 232, 256, 264, 302, 319, 348, 352, 384, 453, 464, 512, 528, 604, 638, 696, 704, 768, 906, 928, 957, 1056, 1208, 1276, 1392, 1408, 1536, 1661, 1812, 1856, 1914, 2112, 2416, 2552, 2784, 2816, 3322, 3624, 3712, 3828, 4224, 4379, 4832, 4983, 5104, 5568, 5632, 6644, 7248, 7424, 7656, 8448, 8758, 9664, 9966, 10208, 11136, 13137, 13288, 14496, 14848, 15312, 16896, 17516, 19328, 19932, 20416, 22272, 26274, 26576, 28992, 30624, 35032, 38656, 39864, 40832, 44544, 48169, 52548, 53152, 57984, 61248, 70064, 77312, 79728, 81664, 96338, 105096, 106304, 115968, 122496, 140128, 144507, 159456, 163328, 192676, 210192, 212608, 231936, 244992, 280256, 289014, 318912, 385352, 420384, 425216, 489984, 560512, 578028, 637824, 770704, 840768, 850432, 1121024, 1156056, 1275648, 1541408, 1681536, 2242048, 2312112, 2551296, 3082816, 3363072, 4624224, 6165632, 6726144, 9248448, 12331264, 18496896, 24662528, 36993792, 73987584]

約数ペア:

[(1, 73987584), (2, 36993792), (3, 24662528), (4, 18496896), (6, 12331264), (8, 9248448), (11, 6726144), (12, 6165632), (16, 4624224), (22, 3363072), (24, 3082816), (29, 2551296), (32, 2312112), (33, 2242048), (44, 1681536), (48, 1541408), (58, 1275648), (64, 1156056), (66, 1121024), (87, 850432), (88, 840768), (96, 770704), (116, 637824), (128, 578028), (132, 560512), (151, 489984), (174, 425216), (176, 420384), (192, 385352), (232, 318912), (256, 289014), (264, 280256), (302, 244992), (319, 231936), (348, 212608), (352, 210192), (384, 192676), (453, 163328), (464, 159456), (512, 144507), (528, 140128), (604, 122496), (638, 115968), (696, 106304), (704, 105096), (768, 96338), (906, 81664), (928, 79728), (957, 77312), (1056, 70064), (1208, 61248), (1276, 57984), (1392, 53152), (1408, 52548), (1536, 48169), (1661, 44544), (1812, 40832), (1856, 39864), (1914, 38656), (2112, 35032), (2416, 30624), (2552, 28992), (2784, 26576), (2816, 26274), (3322, 22272), (3624, 20416), (3712, 19932), (3828, 19328), (4224, 17516), (4379, 16896), (4832, 15312), (4983, 14848), (5104, 14496), (5568, 13288), (5632, 13137), (6644, 11136), (7248, 10208), (7424, 9966), (7656, 9664), (8448, 8758)]