66422988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80221}}^1$

素因数の和:80254

約数の個数: 36

約数和(自身を含む): 175204848

約数和(自身を除く): 108781860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80221, 160442, 240663, 320884, 481326, 721989, 962652, 1443978, 1845083, 2887956, 3690166, 5535249, 7380332, 11070498, 16605747, 22140996, 33211494, 66422988]

約数ペア:

[(1, 66422988), (2, 33211494), (3, 22140996), (4, 16605747), (6, 11070498), (9, 7380332), (12, 5535249), (18, 3690166), (23, 2887956), (36, 1845083), (46, 1443978), (69, 962652), (92, 721989), (138, 481326), (207, 320884), (276, 240663), (414, 160442), (828, 80221)]