85684992

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 243317760

約数和(自身を除く): 157632768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 61, 62, 64, 93, 96, 118, 122, 124, 128, 177, 183, 186, 192, 236, 244, 248, 256, 354, 366, 372, 384, 472, 488, 496, 708, 732, 744, 768, 944, 976, 992, 1416, 1464, 1488, 1829, 1888, 1891, 1952, 1984, 2832, 2928, 2976, 3599, 3658, 3776, 3782, 3904, 3968, 5487, 5664, 5673, 5856, 5952, 7198, 7316, 7552, 7564, 7808, 7936, 10797, 10974, 11328, 11346, 11712, 11904, 14396, 14632, 15104, 15128, 15616, 21594, 21948, 22656, 22692, 23424, 23808, 28792, 29264, 30256, 43188, 43896, 45312, 45384, 46848, 57584, 58528, 60512, 86376, 87792, 90768, 111569, 115168, 117056, 121024, 172752, 175584, 181536, 223138, 230336, 234112, 242048, 334707, 345504, 351168, 363072, 446276, 460672, 468224, 484096, 669414, 691008, 702336, 726144, 892552, 921344, 1338828, 1382016, 1404672, 1452288, 1785104, 2677656, 2764032, 3570208, 5355312, 7140416, 10710624, 14280832, 21421248, 28561664, 42842496, 85684992]

約数ペア:

[(1, 85684992), (2, 42842496), (3, 28561664), (4, 21421248), (6, 14280832), (8, 10710624), (12, 7140416), (16, 5355312), (24, 3570208), (31, 2764032), (32, 2677656), (48, 1785104), (59, 1452288), (61, 1404672), (62, 1382016), (64, 1338828), (93, 921344), (96, 892552), (118, 726144), (122, 702336), (124, 691008), (128, 669414), (177, 484096), (183, 468224), (186, 460672), (192, 446276), (236, 363072), (244, 351168), (248, 345504), (256, 334707), (354, 242048), (366, 234112), (372, 230336), (384, 223138), (472, 181536), (488, 175584), (496, 172752), (708, 121024), (732, 117056), (744, 115168), (768, 111569), (944, 90768), (976, 87792), (992, 86376), (1416, 60512), (1464, 58528), (1488, 57584), (1829, 46848), (1888, 45384), (1891, 45312), (1952, 43896), (1984, 43188), (2832, 30256), (2928, 29264), (2976, 28792), (3599, 23808), (3658, 23424), (3776, 22692), (3782, 22656), (3904, 21948), (3968, 21594), (5487, 15616), (5664, 15128), (5673, 15104), (5856, 14632), (5952, 14396), (7198, 11904), (7316, 11712), (7552, 11346), (7564, 11328), (7808, 10974), (7936, 10797)]