75556756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{156109}}^1$

素因数の和:156135

約数の個数: 18

約数和(自身を含む): 145338410

約数和(自身を除く): 69781654

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 156109, 312218, 624436, 1717199, 3434398, 6868796, 18889189, 37778378, 75556756]

約数ペア:

[(1, 75556756), (2, 37778378), (4, 18889189), (11, 6868796), (22, 3434398), (44, 1717199), (121, 624436), (242, 312218), (484, 156109)]