66986533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 72411840

約数和(自身を除く): 5425307

約数列:

[1, 19, 67, 101, 521, 1273, 1919, 6767, 9899, 34907, 52621, 128573, 663233, 999799, 3525607, 66986533]

約数ペア:

[(1, 66986533), (19, 3525607), (67, 999799), (101, 663233), (521, 128573), (1273, 52621), (1919, 34907), (6767, 9899)]