66769620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1112827}}^1$

素因数の和:1112839

約数の個数: 24

約数和(自身を含む): 186955104

約数和(自身を除く): 120185484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1112827, 2225654, 3338481, 4451308, 5564135, 6676962, 11128270, 13353924, 16692405, 22256540, 33384810, 66769620]

約数ペア:

[(1, 66769620), (2, 33384810), (3, 22256540), (4, 16692405), (5, 13353924), (6, 11128270), (10, 6676962), (12, 5564135), (15, 4451308), (20, 3338481), (30, 2225654), (60, 1112827)]