72338567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 88085760

約数和(自身を除く): 15747193

約数列:

[1, 7, 19, 83, 133, 581, 1577, 6553, 11039, 45871, 124507, 543899, 871549, 3807293, 10334081, 72338567]

約数ペア:

[(1, 72338567), (7, 10334081), (19, 3807293), (83, 871549), (133, 543899), (581, 124507), (1577, 45871), (6553, 11039)]