85715118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 201076560

約数和(自身を除く): 115361442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 4397, 6498, 8794, 9747, 13191, 19494, 26382, 39573, 79146, 83543, 118719, 167086, 237438, 250629, 501258, 751887, 1503774, 1587317, 2255661, 3174634, 4511322, 4761951, 9523902, 14285853, 28571706, 42857559, 85715118]

約数ペア:

[(1, 85715118), (2, 42857559), (3, 28571706), (6, 14285853), (9, 9523902), (18, 4761951), (19, 4511322), (27, 3174634), (38, 2255661), (54, 1587317), (57, 1503774), (114, 751887), (171, 501258), (342, 250629), (361, 237438), (513, 167086), (722, 118719), (1026, 83543), (1083, 79146), (2166, 39573), (3249, 26382), (4397, 19494), (6498, 13191), (8794, 9747)]