57680804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 102862368

約数和(自身を除く): 45181564

約数列:

[1, 2, 4, 73, 146, 251, 292, 502, 787, 1004, 1574, 3148, 18323, 36646, 57451, 73292, 114902, 197537, 229804, 395074, 790148, 14420201, 28840402, 57680804]

約数ペア:

[(1, 57680804), (2, 28840402), (4, 14420201), (73, 790148), (146, 395074), (251, 229804), (292, 197537), (502, 114902), (787, 73292), (1004, 57451), (1574, 36646), (3148, 18323)]