66025808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{142297}}^1$

素因数の和:142334

約数の個数: 20

約数和(自身を含む): 132337140

約数和(自身を除く): 66311332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 142297, 284594, 569188, 1138376, 2276752, 4126613, 8253226, 16506452, 33012904, 66025808]

約数ペア:

[(1, 66025808), (2, 33012904), (4, 16506452), (8, 8253226), (16, 4126613), (29, 2276752), (58, 1138376), (116, 569188), (232, 284594), (464, 142297)]