85860884062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{66851}}^1$

素因数の和:67408

約数の個数: 32

約数和(自身を含む): 137725816320

約数和(自身を除く): 51864932258

約数列:

[1, 2, 19, 38, 73, 146, 463, 926, 1387, 2774, 8797, 17594, 33799, 66851, 67598, 133702, 642181, 1270169, 1284362, 2540338, 4880123, 9760246, 30952013, 61904026, 92722337, 185444674, 588088247, 1176176494, 2259496949, 4518993898, 42930442031, 85860884062]

約数ペア:

[(1, 85860884062), (2, 42930442031), (19, 4518993898), (38, 2259496949), (73, 1176176494), (146, 588088247), (463, 185444674), (926, 92722337), (1387, 61904026), (2774, 30952013), (8797, 9760246), (17594, 4880123), (33799, 2540338), (66851, 1284362), (67598, 1270169), (133702, 642181)]