68348246

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 105477120

約数和(自身を除く): 37128874

約数列:

[1, 2, 47, 94, 139, 278, 5231, 6533, 10462, 13066, 245857, 491714, 727109, 1454218, 34174123, 68348246]

約数ペア:

[(1, 68348246), (2, 34174123), (47, 1454218), (94, 727109), (139, 491714), (278, 245857), (5231, 13066), (6533, 10462)]