68564281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 75368448

約数和(自身を除く): 6804167

約数列:

[1, 17, 31, 281, 463, 527, 4777, 7871, 8711, 14353, 130103, 148087, 244001, 2211751, 4033193, 68564281]

約数ペア:

[(1, 68564281), (17, 4033193), (31, 2211751), (281, 244001), (463, 148087), (527, 130103), (4777, 14353), (7871, 8711)]