68201279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 75340800

約数和(自身を除く): 7139521

約数列:

[1, 19, 23, 239, 437, 653, 4541, 5497, 12407, 15019, 104443, 156067, 285361, 2965273, 3589541, 68201279]

約数ペア:

[(1, 68201279), (19, 3589541), (23, 2965273), (239, 285361), (437, 156067), (653, 104443), (4541, 15019), (5497, 12407)]