87579018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{256079}}^1$

素因数の和:256106

約数の個数: 24

約数和(自身を含む): 199742400

約数和(自身を除く): 112163382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 256079, 512158, 768237, 1536474, 2304711, 4609422, 4865501, 9731002, 14596503, 29193006, 43789509, 87579018]

約数ペア:

[(1, 87579018), (2, 43789509), (3, 29193006), (6, 14596503), (9, 9731002), (18, 4865501), (19, 4609422), (38, 2304711), (57, 1536474), (114, 768237), (171, 512158), (342, 256079)]