74340235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2203}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 94736736

約数和(自身を除く): 20396501

約数列:

[1, 5, 17, 85, 397, 1985, 2203, 6749, 11015, 33745, 37451, 187255, 874591, 4372955, 14868047, 74340235]

約数ペア:

[(1, 74340235), (5, 14868047), (17, 4372955), (85, 874591), (397, 187255), (1985, 37451), (2203, 33745), (6749, 11015)]