85746438

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2600

約数の個数: 56

約数和(自身を含む): 201304368

約数和(自身を除く): 115557930

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 2557, 3726, 5114, 5589, 7671, 11178, 15342, 16767, 23013, 33534, 46026, 58811, 69039, 117622, 138078, 176433, 207117, 352866, 414234, 529299, 621351, 1058598, 1242702, 1587897, 1864053, 3175794, 3728106, 4763691, 9527382, 14291073, 28582146, 42873219, 85746438]

約数ペア:

[(1, 85746438), (2, 42873219), (3, 28582146), (6, 14291073), (9, 9527382), (18, 4763691), (23, 3728106), (27, 3175794), (46, 1864053), (54, 1587897), (69, 1242702), (81, 1058598), (138, 621351), (162, 529299), (207, 414234), (243, 352866), (414, 207117), (486, 176433), (621, 138078), (729, 117622), (1242, 69039), (1458, 58811), (1863, 46026), (2557, 33534), (3726, 23013), (5114, 16767), (5589, 15342), (7671, 11178)]