86304386

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14437}}^1$

素因数の和:14514

約数の個数: 24

約数和(自身を含む): 153071676

約数和(自身を除く): 66767290

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 14437, 28874, 101059, 202118, 707413, 880657, 1414826, 1761314, 6164599, 12329198, 43152193, 86304386]

約数ペア:

[(1, 86304386), (2, 43152193), (7, 12329198), (14, 6164599), (49, 1761314), (61, 1414826), (98, 880657), (122, 707413), (427, 202118), (854, 101059), (2989, 28874), (5978, 14437)]