85159984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 211986432

約数和(自身を除く): 126826448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2543, 2576, 4186, 4784, 5086, 8372, 10172, 16744, 17801, 20344, 33059, 33488, 35602, 40688, 58489, 66118, 71204, 116978, 132236, 142408, 231413, 233956, 264472, 284816, 409423, 462826, 467912, 528944, 760357, 818846, 925652, 935824, 1520714, 1637692, 1851304, 3041428, 3275384, 3702608, 5322499, 6082856, 6550768, 10644998, 12165712, 21289996, 42579992, 85159984]

約数ペア:

[(1, 85159984), (2, 42579992), (4, 21289996), (7, 12165712), (8, 10644998), (13, 6550768), (14, 6082856), (16, 5322499), (23, 3702608), (26, 3275384), (28, 3041428), (46, 1851304), (52, 1637692), (56, 1520714), (91, 935824), (92, 925652), (104, 818846), (112, 760357), (161, 528944), (182, 467912), (184, 462826), (208, 409423), (299, 284816), (322, 264472), (364, 233956), (368, 231413), (598, 142408), (644, 132236), (728, 116978), (1196, 71204), (1288, 66118), (1456, 58489), (2093, 40688), (2392, 35602), (2543, 33488), (2576, 33059), (4186, 20344), (4784, 17801), (5086, 16744), (8372, 10172)]