67891010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617191}}^1$

素因数の和:617209

約数の個数: 16

約数和(自身を含む): 133313472

約数和(自身を除く): 65422462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617191, 1234382, 3085955, 6171910, 6789101, 13578202, 33945505, 67891010]

約数ペア:

[(1, 67891010), (2, 33945505), (5, 13578202), (10, 6789101), (11, 6171910), (22, 3085955), (55, 1234382), (110, 617191)]