82702576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 182675808

約数和(自身を除く): 99973232

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 73, 82, 88, 146, 157, 164, 176, 292, 314, 328, 451, 584, 628, 656, 803, 902, 1168, 1256, 1606, 1727, 1804, 2512, 2993, 3212, 3454, 3608, 5986, 6424, 6437, 6908, 7216, 11461, 11972, 12848, 12874, 13816, 22922, 23944, 25748, 27632, 32923, 45844, 47888, 51496, 65846, 70807, 91688, 102992, 126071, 131692, 141614, 183376, 252142, 263384, 283228, 469901, 504284, 526768, 566456, 939802, 1008568, 1132912, 1879604, 2017136, 3759208, 5168911, 7518416, 10337822, 20675644, 41351288, 82702576]

約数ペア:

[(1, 82702576), (2, 41351288), (4, 20675644), (8, 10337822), (11, 7518416), (16, 5168911), (22, 3759208), (41, 2017136), (44, 1879604), (73, 1132912), (82, 1008568), (88, 939802), (146, 566456), (157, 526768), (164, 504284), (176, 469901), (292, 283228), (314, 263384), (328, 252142), (451, 183376), (584, 141614), (628, 131692), (656, 126071), (803, 102992), (902, 91688), (1168, 70807), (1256, 65846), (1606, 51496), (1727, 47888), (1804, 45844), (2512, 32923), (2993, 27632), (3212, 25748), (3454, 23944), (3608, 22922), (5986, 13816), (6424, 12874), (6437, 12848), (6908, 11972), (7216, 11461)]