74887988

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2447}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 149974272

約数和(自身を除く): 75086284

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 2447, 4372, 4894, 7651, 9788, 15302, 17129, 30604, 34258, 68516, 2674571, 5349142, 10698284, 18721997, 37443994, 74887988]

約数ペア:

[(1, 74887988), (2, 37443994), (4, 18721997), (7, 10698284), (14, 5349142), (28, 2674571), (1093, 68516), (2186, 34258), (2447, 30604), (4372, 17129), (4894, 15302), (7651, 9788)]