86493798

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{12227}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 193691520

約数和(自身を除く): 107197722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 12227, 24454, 36681, 73362, 110043, 220086, 330129, 660258, 1601737, 3203474, 4805211, 9610422, 14415633, 28831266, 43246899, 86493798]

約数ペア:

[(1, 86493798), (2, 43246899), (3, 28831266), (6, 14415633), (9, 9610422), (18, 4805211), (27, 3203474), (54, 1601737), (131, 660258), (262, 330129), (393, 220086), (786, 110043), (1179, 73362), (2358, 36681), (3537, 24454), (7074, 12227)]