68231664

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{16339}}^1$

素因数の和:16382

約数の個数: 60

約数和(自身を含む): 197550600

約数和(自身を除く): 129318936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 16339, 32678, 49017, 65356, 98034, 130712, 147051, 196068, 261424, 294102, 392136, 473831, 588204, 784272, 947662, 1176408, 1421493, 1895324, 2352816, 2842986, 3790648, 4264479, 5685972, 7581296, 8528958, 11371944, 17057916, 22743888, 34115832, 68231664]

約数ペア:

[(1, 68231664), (2, 34115832), (3, 22743888), (4, 17057916), (6, 11371944), (8, 8528958), (9, 7581296), (12, 5685972), (16, 4264479), (18, 3790648), (24, 2842986), (29, 2352816), (36, 1895324), (48, 1421493), (58, 1176408), (72, 947662), (87, 784272), (116, 588204), (144, 473831), (174, 392136), (232, 294102), (261, 261424), (348, 196068), (464, 147051), (522, 130712), (696, 98034), (1044, 65356), (1392, 49017), (2088, 32678), (4176, 16339)]