85167108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181981}}^1$

素因数の和:182004

約数の個数: 36

約数和(自身を含む): 231845068

約数和(自身を除く): 146677960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 181981, 363962, 545943, 727924, 1091886, 1637829, 2183772, 2365753, 3275658, 4731506, 6551316, 7097259, 9463012, 14194518, 21291777, 28389036, 42583554, 85167108]

約数ペア:

[(1, 85167108), (2, 42583554), (3, 28389036), (4, 21291777), (6, 14194518), (9, 9463012), (12, 7097259), (13, 6551316), (18, 4731506), (26, 3275658), (36, 2365753), (39, 2183772), (52, 1637829), (78, 1091886), (117, 727924), (156, 545943), (234, 363962), (468, 181981)]