83714878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 55993922

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 689, 769, 1027, 1378, 1538, 2054, 4187, 8374, 9997, 19994, 40757, 54431, 60751, 81514, 108862, 121502, 529841, 789763, 1059682, 1579526, 3219803, 6439606, 41857439, 83714878]

約数ペア:

[(1, 83714878), (2, 41857439), (13, 6439606), (26, 3219803), (53, 1579526), (79, 1059682), (106, 789763), (158, 529841), (689, 121502), (769, 108862), (1027, 81514), (1378, 60751), (1538, 54431), (2054, 40757), (4187, 19994), (8374, 9997)]