84996820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{58217}}^1$

素因数の和:58299

約数の個数: 24

約数和(自身を含む): 180941544

約数和(自身を除く): 95944724

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 58217, 116434, 232868, 291085, 582170, 1164340, 4249841, 8499682, 16999364, 21249205, 42498410, 84996820]

約数ペア:

[(1, 84996820), (2, 42498410), (4, 21249205), (5, 16999364), (10, 8499682), (20, 4249841), (73, 1164340), (146, 582170), (292, 291085), (365, 232868), (730, 116434), (1460, 58217)]