64468639

素因数分解:

${\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2141

約数の個数: 8

約数和(自身を含む): 65525760

約数和(自身を除く): 1057121

約数列:

[1, 71, 631, 1439, 44801, 102169, 908009, 64468639]

約数ペア:

[(1, 64468639), (71, 908009), (631, 102169), (1439, 44801)]