69538086

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27793}}^1$

素因数の和:27940

約数の個数: 24

約数和(自身を含む): 151755240

約数和(自身を除く): 82217154

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27793, 55586, 83379, 166758, 250137, 500274, 3863227, 7726454, 11589681, 23179362, 34769043, 69538086]

約数ペア:

[(1, 69538086), (2, 34769043), (3, 23179362), (6, 11589681), (9, 7726454), (18, 3863227), (139, 500274), (278, 250137), (417, 166758), (834, 83379), (1251, 55586), (2502, 27793)]