83190436

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 180986400

約数和(自身を除く): 97795964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 89, 98, 133, 178, 196, 251, 266, 356, 502, 532, 623, 931, 1004, 1246, 1691, 1757, 1862, 2492, 3382, 3514, 3724, 4361, 4769, 6764, 7028, 8722, 9538, 11837, 12299, 17444, 19076, 22339, 23674, 24598, 33383, 44678, 47348, 49196, 66766, 82859, 89356, 133532, 156373, 165718, 233681, 312746, 331436, 424441, 467362, 625492, 848882, 934724, 1094611, 1697764, 2189222, 2971087, 4378444, 5942174, 11884348, 20797609, 41595218, 83190436]

約数ペア:

[(1, 83190436), (2, 41595218), (4, 20797609), (7, 11884348), (14, 5942174), (19, 4378444), (28, 2971087), (38, 2189222), (49, 1697764), (76, 1094611), (89, 934724), (98, 848882), (133, 625492), (178, 467362), (196, 424441), (251, 331436), (266, 312746), (356, 233681), (502, 165718), (532, 156373), (623, 133532), (931, 89356), (1004, 82859), (1246, 66766), (1691, 49196), (1757, 47348), (1862, 44678), (2492, 33383), (3382, 24598), (3514, 23674), (3724, 22339), (4361, 19076), (4769, 17444), (6764, 12299), (7028, 11837), (8722, 9538)]