82865902

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 63495698

約数列:

[1, 2, 7, 14, 43, 86, 179, 301, 358, 602, 769, 1253, 1538, 2506, 5383, 7697, 10766, 15394, 33067, 53879, 66134, 107758, 137651, 231469, 275302, 462938, 963557, 1927114, 5918993, 11837986, 41432951, 82865902]

約数ペア:

[(1, 82865902), (2, 41432951), (7, 11837986), (14, 5918993), (43, 1927114), (86, 963557), (179, 462938), (301, 275302), (358, 231469), (602, 137651), (769, 107758), (1253, 66134), (1538, 53879), (2506, 33067), (5383, 15394), (7697, 10766)]