85877793484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3101177}}^1$

素因数の和:3101254

約数の個数: 48

約数和(自身を含む): 183391262208

約数和(自身を除く): 97513468724

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 27692, 3101177, 6202354, 12404708, 21708239, 43416478, 71327071, 86832956, 133350611, 142654142, 266701222, 285308284, 499289497, 533402444, 933454277, 998578994, 1866908554, 1997157988, 3067064053, 3733817108, 6134128106, 12268256212, 21469448371, 42938896742, 85877793484]

約数ペア:

[(1, 85877793484), (2, 42938896742), (4, 21469448371), (7, 12268256212), (14, 6134128106), (23, 3733817108), (28, 3067064053), (43, 1997157988), (46, 1866908554), (86, 998578994), (92, 933454277), (161, 533402444), (172, 499289497), (301, 285308284), (322, 266701222), (602, 142654142), (644, 133350611), (989, 86832956), (1204, 71327071), (1978, 43416478), (3956, 21708239), (6923, 12404708), (13846, 6202354), (27692, 3101177)]