75076670

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{18911}}^1$

素因数の和:19315

約数の個数: 16

約数和(自身を含む): 135485568

約数和(自身を除く): 60408898

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 18911, 37822, 94555, 189110, 7507667, 15015334, 37538335, 75076670]

約数ペア:

[(1, 75076670), (2, 37538335), (5, 15015334), (10, 7507667), (397, 189110), (794, 94555), (1985, 37822), (3970, 18911)]