66240218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{8677}}^1$

素因数の和:9037

約数の個数: 16

約数和(自身を含む): 108717984

約数和(自身を除く): 42477766

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 8677, 17354, 95447, 190894, 3010919, 6021838, 33120109, 66240218]

約数ペア:

[(1, 66240218), (2, 33120109), (11, 6021838), (22, 3010919), (347, 190894), (694, 95447), (3817, 17354), (7634, 8677)]