86508711884

素因数分解:

$2^2\times 7^4\times {\mathrm{9007571}}^1$

素因数の和:9007603

約数の個数: 30

約数和(自身を含む): 176611464204

約数和(自身を除く): 90102752320

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 9007571, 18015142, 36030284, 63052997, 126105994, 252211988, 441370979, 882741958, 1765483916, 3089596853, 6179193706, 12358387412, 21627177971, 43254355942, 86508711884]

約数ペア:

[(1, 86508711884), (2, 43254355942), (4, 21627177971), (7, 12358387412), (14, 6179193706), (28, 3089596853), (49, 1765483916), (98, 882741958), (196, 441370979), (343, 252211988), (686, 126105994), (1372, 63052997), (2401, 36030284), (4802, 18015142), (9604, 9007571)]