76856648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12389

約数の個数: 32

約数和(自身を含む): 159433920

約数和(自身を除く): 82577272

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 12301, 24602, 49204, 98408, 135311, 270622, 541244, 873371, 1082488, 1746742, 3493484, 6986968, 9607081, 19214162, 38428324, 76856648]

約数ペア:

[(1, 76856648), (2, 38428324), (4, 19214162), (8, 9607081), (11, 6986968), (22, 3493484), (44, 1746742), (71, 1082488), (88, 873371), (142, 541244), (284, 270622), (568, 135311), (781, 98408), (1562, 49204), (3124, 24602), (6248, 12301)]