74328505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 94711680

約数和(自身を除く): 20383175

約数列:

[1, 5, 17, 85, 419, 2087, 2095, 7123, 10435, 35479, 35615, 177395, 874453, 4372265, 14865701, 74328505]

約数ペア:

[(1, 74328505), (5, 14865701), (17, 4372265), (85, 874453), (419, 177395), (2087, 35615), (2095, 35479), (7123, 10435)]