85370307554

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28899901}}^1$

素因数の和:28900121

約数の個数: 16

約数和(自身を含む): 147042701376

約数和(自身を除く): 61672393822

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 28899901, 57799802, 202299307, 404598614, 6097879111, 12195758222, 42685153777, 85370307554]

約数ペア:

[(1, 85370307554), (2, 42685153777), (7, 12195758222), (14, 6097879111), (211, 404598614), (422, 202299307), (1477, 57799802), (2954, 28899901)]