68298206

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 103931520

約数和(自身を除く): 35633314

約数列:

[1, 2, 139, 151, 278, 302, 1627, 3254, 20989, 41978, 226153, 245677, 452306, 491354, 34149103, 68298206]

約数ペア:

[(1, 68298206), (2, 34149103), (139, 491354), (151, 452306), (278, 245677), (302, 226153), (1627, 41978), (3254, 20989)]