66277398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43661}}^1$

素因数の和:43700

約数の個数: 32

約数和(自身を含む): 150895872

約数和(自身を除く): 84618474

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 43661, 87322, 130983, 261966, 480271, 960542, 1004203, 1440813, 2008406, 2881626, 3012609, 6025218, 11046233, 22092466, 33138699, 66277398]

約数ペア:

[(1, 66277398), (2, 33138699), (3, 22092466), (6, 11046233), (11, 6025218), (22, 3012609), (23, 2881626), (33, 2008406), (46, 1440813), (66, 1004203), (69, 960542), (138, 480271), (253, 261966), (506, 130983), (759, 87322), (1518, 43661)]