87314276

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5639}}^1$

素因数の和:5736

約数の個数: 36

約数和(自身を含む): 180028800

約数和(自身を除く): 92714524

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 5639, 7742, 11278, 15484, 22556, 39473, 78946, 157892, 276311, 445481, 552622, 890962, 1105244, 1781924, 3118367, 6236734, 12473468, 21828569, 43657138, 87314276]

約数ペア:

[(1, 87314276), (2, 43657138), (4, 21828569), (7, 12473468), (14, 6236734), (28, 3118367), (49, 1781924), (79, 1105244), (98, 890962), (158, 552622), (196, 445481), (316, 276311), (553, 157892), (1106, 78946), (2212, 39473), (3871, 22556), (5639, 15484), (7742, 11278)]