71634305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1523}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 89976960

約数和(自身を除く): 18342655

約数列:

[1, 5, 23, 115, 409, 1523, 2045, 7615, 9407, 35029, 47035, 175145, 622907, 3114535, 14326861, 71634305]

約数ペア:

[(1, 71634305), (5, 14326861), (23, 3114535), (115, 622907), (409, 175145), (1523, 47035), (2045, 35029), (7615, 9407)]