66386556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80177}}^1$

素因数の和:80210

約数の個数: 36

約数和(自身を含む): 175108752

約数和(自身を除く): 108722196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80177, 160354, 240531, 320708, 481062, 721593, 962124, 1443186, 1844071, 2886372, 3688142, 5532213, 7376284, 11064426, 16596639, 22128852, 33193278, 66386556]

約数ペア:

[(1, 66386556), (2, 33193278), (3, 22128852), (4, 16596639), (6, 11064426), (9, 7376284), (12, 5532213), (18, 3688142), (23, 2886372), (36, 1844071), (46, 1443186), (69, 962124), (92, 721593), (138, 481062), (207, 320708), (276, 240531), (414, 160354), (828, 80177)]