74581918

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1433}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 114295536

約数和(自身を除く): 39713618

約数列:

[1, 2, 53, 106, 491, 982, 1433, 2866, 26023, 52046, 75949, 151898, 703603, 1407206, 37290959, 74581918]

約数ペア:

[(1, 74581918), (2, 37290959), (53, 1407206), (106, 703603), (491, 151898), (982, 75949), (1433, 52046), (2866, 26023)]