67388918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8293}}^1$

素因数の和:8551

約数の個数: 16

約数和(自身を含む): 107490240

約数和(自身を除く): 40101322

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 8293, 16586, 140981, 281962, 1982027, 3964054, 33694459, 67388918]

約数ペア:

[(1, 67388918), (2, 33694459), (17, 3964054), (34, 1982027), (239, 281962), (478, 140981), (4063, 16586), (8126, 8293)]