80263458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 191505600

約数和(自身を除く): 111242142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 3719, 7194, 7438, 10791, 11157, 21582, 22314, 33471, 40909, 66942, 81818, 122727, 245454, 368181, 405371, 736362, 810742, 1216113, 2432226, 3648339, 4459081, 7296678, 8918162, 13377243, 26754486, 40131729, 80263458]

約数ペア:

[(1, 80263458), (2, 40131729), (3, 26754486), (6, 13377243), (9, 8918162), (11, 7296678), (18, 4459081), (22, 3648339), (33, 2432226), (66, 1216113), (99, 810742), (109, 736362), (198, 405371), (218, 368181), (327, 245454), (654, 122727), (981, 81818), (1199, 66942), (1962, 40909), (2398, 33471), (3597, 22314), (3719, 21582), (7194, 11157), (7438, 10791)]