66928068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80831}}^1$

素因数の和:80864

約数の個数: 36

約数和(自身を含む): 176537088

約数和(自身を除く): 109609020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80831, 161662, 242493, 323324, 484986, 727479, 969972, 1454958, 1859113, 2909916, 3718226, 5577339, 7436452, 11154678, 16732017, 22309356, 33464034, 66928068]

約数ペア:

[(1, 66928068), (2, 33464034), (3, 22309356), (4, 16732017), (6, 11154678), (9, 7436452), (12, 5577339), (18, 3718226), (23, 2909916), (36, 1859113), (46, 1454958), (69, 969972), (92, 727479), (138, 484986), (207, 323324), (276, 242493), (414, 161662), (828, 80831)]