84860216

素因数分解:

$2^3\times 7^1\times {\mathrm{1231}}^2$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 181991160

約数和(自身を除く): 97130944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231, 2462, 4924, 8617, 9848, 17234, 34468, 68936, 1515361, 3030722, 6061444, 10607527, 12122888, 21215054, 42430108, 84860216]

約数ペア:

[(1, 84860216), (2, 42430108), (4, 21215054), (7, 12122888), (8, 10607527), (14, 6061444), (28, 3030722), (56, 1515361), (1231, 68936), (2462, 34468), (4924, 17234), (8617, 9848)]