72079999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 5472641

約数列:

[1, 23, 47, 131, 509, 1081, 3013, 6157, 11707, 23923, 66679, 141611, 550229, 1533617, 3133913, 72079999]

約数ペア:

[(1, 72079999), (23, 3133913), (47, 1533617), (131, 550229), (509, 141611), (1081, 66679), (3013, 23923), (6157, 11707)]