85542566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 139518720

約数和(自身を除く): 53976154

約数列:

[1, 2, 23, 43, 46, 59, 86, 118, 733, 989, 1357, 1466, 1978, 2537, 2714, 5074, 16859, 31519, 33718, 43247, 58351, 63038, 86494, 116702, 724937, 994681, 1449874, 1859621, 1989362, 3719242, 42771283, 85542566]

約数ペア:

[(1, 85542566), (2, 42771283), (23, 3719242), (43, 1989362), (46, 1859621), (59, 1449874), (86, 994681), (118, 724937), (733, 116702), (989, 86494), (1357, 63038), (1466, 58351), (1978, 43247), (2537, 33718), (2714, 31519), (5074, 16859)]