61257264

素因数分解:

$2^4\times 3^1\times {\mathrm{1276193}}^1$

素因数の和:1276204

約数の個数: 20

約数和(自身を含む): 158248056

約数和(自身を除く): 96990792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1276193, 2552386, 3828579, 5104772, 7657158, 10209544, 15314316, 20419088, 30628632, 61257264]

約数ペア:

[(1, 61257264), (2, 30628632), (3, 20419088), (4, 15314316), (6, 10209544), (8, 7657158), (12, 5104772), (16, 3828579), (24, 2552386), (48, 1276193)]