67694852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 121425024

約数和(自身を除く): 53730172

約数列:

[1, 2, 4, 47, 94, 188, 397, 794, 907, 1588, 1814, 3628, 18659, 37318, 42629, 74636, 85258, 170516, 360079, 720158, 1440316, 16923713, 33847426, 67694852]

約数ペア:

[(1, 67694852), (2, 33847426), (4, 16923713), (47, 1440316), (94, 720158), (188, 360079), (397, 170516), (794, 85258), (907, 74636), (1588, 42629), (1814, 37318), (3628, 18659)]