67272460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115987}}^1$

素因数の和:116025

約数の個数: 24

約数和(自身を含む): 146144880

約数和(自身を除く): 78872420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 115987, 231974, 463948, 579935, 1159870, 2319740, 3363623, 6727246, 13454492, 16818115, 33636230, 67272460]

約数ペア:

[(1, 67272460), (2, 33636230), (4, 16818115), (5, 13454492), (10, 6727246), (20, 3363623), (29, 2319740), (58, 1159870), (116, 579935), (145, 463948), (290, 231974), (580, 115987)]