89571492

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{12503}}^1$

素因数の和:12712

約数の個数: 36

約数和(自身を含む): 227572800

約数和(自身を除く): 138001308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 12503, 25006, 37509, 50012, 75018, 112527, 150036, 225054, 450108, 2488097, 4976194, 7464291, 9952388, 14928582, 22392873, 29857164, 44785746, 89571492]

約数ペア:

[(1, 89571492), (2, 44785746), (3, 29857164), (4, 22392873), (6, 14928582), (9, 9952388), (12, 7464291), (18, 4976194), (36, 2488097), (199, 450108), (398, 225054), (597, 150036), (796, 112527), (1194, 75018), (1791, 50012), (2388, 37509), (3582, 25006), (7164, 12503)]