84997810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{102407}}^1$

素因数の和:102497

約数の個数: 16

約数和(自身を含む): 154840896

約数和(自身を除く): 69843086

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 102407, 204814, 512035, 1024070, 8499781, 16999562, 42498905, 84997810]

約数ペア:

[(1, 84997810), (2, 42498905), (5, 16999562), (10, 8499781), (83, 1024070), (166, 512035), (415, 204814), (830, 102407)]