67222580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115901}}^1$

素因数の和:115939

約数の個数: 24

約数和(自身を含む): 146036520

約数和(自身を除く): 78813940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 115901, 231802, 463604, 579505, 1159010, 2318020, 3361129, 6722258, 13444516, 16805645, 33611290, 67222580]

約数ペア:

[(1, 67222580), (2, 33611290), (4, 16805645), (5, 13444516), (10, 6722258), (20, 3361129), (29, 2318020), (58, 1159010), (116, 579505), (145, 463604), (290, 231802), (580, 115901)]