80974432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 121512608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 77, 88, 112, 118, 154, 176, 224, 236, 308, 352, 413, 472, 557, 616, 649, 826, 944, 1114, 1232, 1298, 1652, 1888, 2228, 2464, 2596, 3304, 3899, 4456, 4543, 5192, 6127, 6608, 7798, 8912, 9086, 10384, 12254, 13216, 15596, 17824, 18172, 20768, 24508, 31192, 32863, 36344, 42889, 49016, 62384, 65726, 72688, 85778, 98032, 124768, 131452, 145376, 171556, 196064, 230041, 262904, 343112, 361493, 460082, 525808, 686224, 722986, 920164, 1051616, 1372448, 1445972, 1840328, 2530451, 2891944, 3680656, 5060902, 5783888, 7361312, 10121804, 11567776, 20243608, 40487216, 80974432]

約数ペア:

[(1, 80974432), (2, 40487216), (4, 20243608), (7, 11567776), (8, 10121804), (11, 7361312), (14, 5783888), (16, 5060902), (22, 3680656), (28, 2891944), (32, 2530451), (44, 1840328), (56, 1445972), (59, 1372448), (77, 1051616), (88, 920164), (112, 722986), (118, 686224), (154, 525808), (176, 460082), (224, 361493), (236, 343112), (308, 262904), (352, 230041), (413, 196064), (472, 171556), (557, 145376), (616, 131452), (649, 124768), (826, 98032), (944, 85778), (1114, 72688), (1232, 65726), (1298, 62384), (1652, 49016), (1888, 42889), (2228, 36344), (2464, 32863), (2596, 31192), (3304, 24508), (3899, 20768), (4456, 18172), (4543, 17824), (5192, 15596), (6127, 13216), (6608, 12254), (7798, 10384), (8912, 9086)]