87923628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{187871}}^1$

素因数の和:187894

約数の個数: 36

約数和(自身を含む): 239348928

約数和(自身を除く): 151425300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 187871, 375742, 563613, 751484, 1127226, 1690839, 2254452, 2442323, 3381678, 4884646, 6763356, 7326969, 9769292, 14653938, 21980907, 29307876, 43961814, 87923628]

約数ペア:

[(1, 87923628), (2, 43961814), (3, 29307876), (4, 21980907), (6, 14653938), (9, 9769292), (12, 7326969), (13, 6763356), (18, 4884646), (26, 3381678), (36, 2442323), (39, 2254452), (52, 1690839), (78, 1127226), (117, 751484), (156, 563613), (234, 375742), (468, 187871)]