89819548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35251}}^1$

素因数の和:35282

約数の個数: 36

約数和(自身を含む): 196917672

約数和(自身を除く): 107098124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 35251, 70502, 141004, 246757, 458263, 493514, 916526, 987028, 1727299, 1833052, 3207841, 3454598, 6415682, 6909196, 12831364, 22454887, 44909774, 89819548]

約数ペア:

[(1, 89819548), (2, 44909774), (4, 22454887), (7, 12831364), (13, 6909196), (14, 6415682), (26, 3454598), (28, 3207841), (49, 1833052), (52, 1727299), (91, 987028), (98, 916526), (182, 493514), (196, 458263), (364, 246757), (637, 141004), (1274, 70502), (2548, 35251)]