85109398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 150589440

約数和(自身を除く): 65480042

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 5503, 7733, 11006, 15466, 60533, 104557, 121066, 203611, 209114, 407222, 1150127, 2239721, 2300254, 3868609, 4479442, 7737218, 42554699, 85109398]

約数ペア:

[(1, 85109398), (2, 42554699), (11, 7737218), (19, 4479442), (22, 3868609), (37, 2300254), (38, 2239721), (74, 1150127), (209, 407222), (407, 209114), (418, 203611), (703, 121066), (814, 104557), (1406, 60533), (5503, 15466), (7733, 11006)]