87684972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 121172628

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 199, 219, 292, 398, 438, 503, 597, 796, 876, 1006, 1194, 1509, 2012, 2388, 3018, 6036, 14527, 29054, 36719, 43581, 58108, 73438, 87162, 100097, 110157, 146876, 174324, 200194, 220314, 300291, 400388, 440628, 600582, 1201164, 7307081, 14614162, 21921243, 29228324, 43842486, 87684972]

約数ペア:

[(1, 87684972), (2, 43842486), (3, 29228324), (4, 21921243), (6, 14614162), (12, 7307081), (73, 1201164), (146, 600582), (199, 440628), (219, 400388), (292, 300291), (398, 220314), (438, 200194), (503, 174324), (597, 146876), (796, 110157), (876, 100097), (1006, 87162), (1194, 73438), (1509, 58108), (2012, 43581), (2388, 36719), (3018, 29054), (6036, 14527)]