68339779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 75479040

約数和(自身を除く): 7139261

約数列:

[1, 17, 31, 103, 527, 1259, 1751, 3193, 21403, 39029, 54281, 129677, 663493, 2204509, 4019987, 68339779]

約数ペア:

[(1, 68339779), (17, 4019987), (31, 2204509), (103, 663493), (527, 129677), (1259, 54281), (1751, 39029), (3193, 21403)]