85567638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15451}}^1$

素因数の和:15540

約数の個数: 32

約数和(自身を含む): 186907392

約数和(自身を除く): 101339754

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 15451, 30902, 46353, 92706, 200863, 401726, 602589, 1097021, 1205178, 2194042, 3291063, 6582126, 14261273, 28522546, 42783819, 85567638]

約数ペア:

[(1, 85567638), (2, 42783819), (3, 28522546), (6, 14261273), (13, 6582126), (26, 3291063), (39, 2194042), (71, 1205178), (78, 1097021), (142, 602589), (213, 401726), (426, 200863), (923, 92706), (1846, 46353), (2769, 30902), (5538, 15451)]