65316412

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14530

約数の個数: 36

約数和(自身を含む): 138756240

約数和(自身を除く): 73439828

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14489, 28978, 57956, 101423, 202846, 333247, 405692, 666494, 709961, 1332988, 1419922, 2332729, 2839844, 4665458, 9330916, 16329103, 32658206, 65316412]

約数ペア:

[(1, 65316412), (2, 32658206), (4, 16329103), (7, 9330916), (14, 4665458), (23, 2839844), (28, 2332729), (46, 1419922), (49, 1332988), (92, 709961), (98, 666494), (161, 405692), (196, 333247), (322, 202846), (644, 101423), (1127, 57956), (2254, 28978), (4508, 14489)]