32149292

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 70383600

約数和(自身を除く): 38234308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 89, 97, 98, 133, 178, 194, 196, 266, 356, 388, 532, 623, 679, 931, 1246, 1358, 1691, 1843, 1862, 2492, 2716, 3382, 3686, 3724, 4361, 4753, 6764, 7372, 8633, 8722, 9506, 11837, 12901, 17266, 17444, 19012, 23674, 25802, 34532, 47348, 51604, 60431, 82859, 90307, 120862, 164027, 165718, 180614, 241724, 328054, 331436, 361228, 423017, 656108, 846034, 1148189, 1692068, 2296378, 4592756, 8037323, 16074646, 32149292]

約数ペア:

[(1, 32149292), (2, 16074646), (4, 8037323), (7, 4592756), (14, 2296378), (19, 1692068), (28, 1148189), (38, 846034), (49, 656108), (76, 423017), (89, 361228), (97, 331436), (98, 328054), (133, 241724), (178, 180614), (194, 165718), (196, 164027), (266, 120862), (356, 90307), (388, 82859), (532, 60431), (623, 51604), (679, 47348), (931, 34532), (1246, 25802), (1358, 23674), (1691, 19012), (1843, 17444), (1862, 17266), (2492, 12901), (2716, 11837), (3382, 9506), (3686, 8722), (3724, 8633), (4361, 7372), (4753, 6764)]