66864306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 142084800

約数和(自身を除く): 75220494

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 5381, 6213, 10762, 12426, 16143, 32286, 102239, 204478, 306717, 586529, 613434, 1173058, 1759587, 3519174, 11144051, 22288102, 33432153, 66864306]

約数ペア:

[(1, 66864306), (2, 33432153), (3, 22288102), (6, 11144051), (19, 3519174), (38, 1759587), (57, 1173058), (109, 613434), (114, 586529), (218, 306717), (327, 204478), (654, 102239), (2071, 32286), (4142, 16143), (5381, 12426), (6213, 10762)]