72955649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 84638400

約数和(自身を除く): 11682751

約数列:

[1, 13, 19, 43, 247, 559, 817, 6869, 10621, 89297, 130511, 295367, 1696643, 3839771, 5611973, 72955649]

約数ペア:

[(1, 72955649), (13, 5611973), (19, 3839771), (43, 1696643), (247, 295367), (559, 130511), (817, 89297), (6869, 10621)]