86961726

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 105230274

約数列:

[1, 2, 3, 6, 9, 18, 109, 127, 218, 254, 327, 349, 381, 654, 698, 762, 981, 1047, 1143, 1962, 2094, 2286, 3141, 6282, 13843, 27686, 38041, 41529, 44323, 76082, 83058, 88646, 114123, 124587, 132969, 228246, 249174, 265938, 342369, 398907, 684738, 797814, 4831207, 9662414, 14493621, 28987242, 43480863, 86961726]

約数ペア:

[(1, 86961726), (2, 43480863), (3, 28987242), (6, 14493621), (9, 9662414), (18, 4831207), (109, 797814), (127, 684738), (218, 398907), (254, 342369), (327, 265938), (349, 249174), (381, 228246), (654, 132969), (698, 124587), (762, 114123), (981, 88646), (1047, 83058), (1143, 76082), (1962, 44323), (2094, 41529), (2286, 38041), (3141, 27686), (6282, 13843)]