91276276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 202961920

約数和(自身を除く): 111685644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 8089, 11284, 16178, 32356, 56623, 105157, 113246, 210314, 226492, 250759, 420628, 501518, 736099, 1003036, 1472198, 1755313, 2944396, 3259867, 3510626, 6519734, 7021252, 13039468, 22819069, 45638138, 91276276]

約数ペア:

[(1, 91276276), (2, 45638138), (4, 22819069), (7, 13039468), (13, 7021252), (14, 6519734), (26, 3510626), (28, 3259867), (31, 2944396), (52, 1755313), (62, 1472198), (91, 1003036), (124, 736099), (182, 501518), (217, 420628), (364, 250759), (403, 226492), (434, 210314), (806, 113246), (868, 105157), (1612, 56623), (2821, 32356), (5642, 16178), (8089, 11284)]