57707478

素因数分解:

$2^1\times 3^4\times {\mathrm{356219}}^1$

素因数の和:356233

約数の個数: 20

約数和(自身を含む): 129307860

約数和(自身を除く): 71600382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 356219, 712438, 1068657, 2137314, 3205971, 6411942, 9617913, 19235826, 28853739, 57707478]

約数ペア:

[(1, 57707478), (2, 28853739), (3, 19235826), (6, 9617913), (9, 6411942), (18, 3205971), (27, 2137314), (54, 1068657), (81, 712438), (162, 356219)]