68894136

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5531}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 187700760

約数和(自身を除く): 118806624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 5531, 6228, 11062, 12456, 16593, 22124, 33186, 44248, 49779, 66372, 99558, 132744, 199116, 398232, 956863, 1913726, 2870589, 3827452, 5741178, 7654904, 8611767, 11482356, 17223534, 22964712, 34447068, 68894136]

約数ペア:

[(1, 68894136), (2, 34447068), (3, 22964712), (4, 17223534), (6, 11482356), (8, 8611767), (9, 7654904), (12, 5741178), (18, 3827452), (24, 2870589), (36, 1913726), (72, 956863), (173, 398232), (346, 199116), (519, 132744), (692, 99558), (1038, 66372), (1384, 49779), (1557, 44248), (2076, 33186), (3114, 22124), (4152, 16593), (5531, 12456), (6228, 11062)]