67684418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 104108544

約数和(自身を除く): 36424126

約数列:

[1, 2, 47, 94, 271, 542, 2657, 5314, 12737, 25474, 124879, 249758, 720047, 1440094, 33842209, 67684418]

約数ペア:

[(1, 67684418), (2, 33842209), (47, 1440094), (94, 720047), (271, 249758), (542, 124879), (2657, 25474), (5314, 12737)]