67118209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 6909311

約数列:

[1, 23, 29, 47, 667, 1081, 1363, 2141, 31349, 49243, 62089, 100627, 1428047, 2314421, 2918183, 67118209]

約数ペア:

[(1, 67118209), (23, 2918183), (29, 2314421), (47, 1428047), (667, 100627), (1081, 62089), (1363, 49243), (2141, 31349)]