71804566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{10009}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 114594480

約数和(自身を除く): 42789914

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 10009, 20018, 170153, 340306, 2111899, 4223798, 35902283, 71804566]

約数ペア:

[(1, 71804566), (2, 35902283), (17, 4223798), (34, 2111899), (211, 340306), (422, 170153), (3587, 20018), (7174, 10009)]