89615286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 205810800

約数和(自身を除く): 116195514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 1669, 2826, 2983, 3338, 5007, 5966, 8949, 10014, 15021, 17898, 26847, 30042, 31711, 53694, 63422, 95133, 190266, 262033, 285399, 524066, 570798, 786099, 1572198, 2358297, 4716594, 4978627, 9957254, 14935881, 29871762, 44807643, 89615286]

約数ペア:

[(1, 89615286), (2, 44807643), (3, 29871762), (6, 14935881), (9, 9957254), (18, 4978627), (19, 4716594), (38, 2358297), (57, 1572198), (114, 786099), (157, 570798), (171, 524066), (314, 285399), (342, 262033), (471, 190266), (942, 95133), (1413, 63422), (1669, 53694), (2826, 31711), (2983, 30042), (3338, 26847), (5007, 17898), (5966, 15021), (8949, 10014)]