85115628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181871}}^1$

素因数の和:181894

約数の個数: 36

約数和(自身を含む): 231704928

約数和(自身を除く): 146589300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 181871, 363742, 545613, 727484, 1091226, 1636839, 2182452, 2364323, 3273678, 4728646, 6547356, 7092969, 9457292, 14185938, 21278907, 28371876, 42557814, 85115628]

約数ペア:

[(1, 85115628), (2, 42557814), (3, 28371876), (4, 21278907), (6, 14185938), (9, 9457292), (12, 7092969), (13, 6547356), (18, 4728646), (26, 3273678), (36, 2364323), (39, 2182452), (52, 1636839), (78, 1091226), (117, 727484), (156, 545613), (234, 363742), (468, 181871)]