66738434015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28219211}}^1$

素因数の和:28219270

約数の個数: 16

約数和(自身を含む): 89398463616

約数和(自身を除く): 22660029601

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 28219211, 141096055, 310411321, 1213426073, 1552056605, 6067130365, 13347686803, 66738434015]

約数ペア:

[(1, 66738434015), (5, 13347686803), (11, 6067130365), (43, 1552056605), (55, 1213426073), (215, 310411321), (473, 141096055), (2365, 28219211)]