78986124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{104479}}^1$

素因数の和:104499

約数の個数: 48

約数和(自身を含む): 234035200

約数和(自身を除く): 155049076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 104479, 208958, 313437, 417916, 626874, 731353, 940311, 1253748, 1462706, 1880622, 2194059, 2820933, 2925412, 3761244, 4388118, 5641866, 6582177, 8776236, 11283732, 13164354, 19746531, 26328708, 39493062, 78986124]

約数ペア:

[(1, 78986124), (2, 39493062), (3, 26328708), (4, 19746531), (6, 13164354), (7, 11283732), (9, 8776236), (12, 6582177), (14, 5641866), (18, 4388118), (21, 3761244), (27, 2925412), (28, 2820933), (36, 2194059), (42, 1880622), (54, 1462706), (63, 1253748), (84, 940311), (108, 731353), (126, 626874), (189, 417916), (252, 313437), (378, 208958), (756, 104479)]