72097628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14159}}^1$

素因数の和:14249

約数の個数: 24

約数和(自身を含む): 134803200

約数和(自身を除く): 62705572

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 14159, 28318, 56636, 269021, 538042, 948653, 1076084, 1897306, 3794612, 18024407, 36048814, 72097628]

約数ペア:

[(1, 72097628), (2, 36048814), (4, 18024407), (19, 3794612), (38, 1897306), (67, 1076084), (76, 948653), (134, 538042), (268, 269021), (1273, 56636), (2546, 28318), (5092, 14159)]