66722992

素因数分解:

$2^4\times 7^1\times {\mathrm{595741}}^1$

素因数の和:595756

約数の個数: 20

約数和(自身を含む): 147744016

約数和(自身を除く): 81021024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 595741, 1191482, 2382964, 4170187, 4765928, 8340374, 9531856, 16680748, 33361496, 66722992]

約数ペア:

[(1, 66722992), (2, 33361496), (4, 16680748), (7, 9531856), (8, 8340374), (14, 4765928), (16, 4170187), (28, 2382964), (56, 1191482), (112, 595741)]