85782008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11299}}^1$

素因数の和:11391

約数の個数: 32

約数和(自身を含む): 175602000

約数和(自身を除く): 89819992

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 11299, 22598, 45196, 90392, 146887, 293774, 587548, 824827, 1175096, 1649654, 3299308, 6598616, 10722751, 21445502, 42891004, 85782008]

約数ペア:

[(1, 85782008), (2, 42891004), (4, 21445502), (8, 10722751), (13, 6598616), (26, 3299308), (52, 1649654), (73, 1175096), (104, 824827), (146, 587548), (292, 293774), (584, 146887), (949, 90392), (1898, 45196), (3796, 22598), (7592, 11299)]