97697278

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 182217600

約数和(自身を除く): 84520322

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 497, 739, 931, 994, 1349, 1478, 1862, 2698, 3479, 5173, 6958, 9443, 10346, 14041, 18886, 28082, 36211, 52469, 66101, 72422, 98287, 104938, 132202, 196574, 367283, 688009, 734566, 996911, 1376018, 1993822, 2570981, 5141962, 6978377, 13956754, 48848639, 97697278]

約数ペア:

[(1, 97697278), (2, 48848639), (7, 13956754), (14, 6978377), (19, 5141962), (38, 2570981), (49, 1993822), (71, 1376018), (98, 996911), (133, 734566), (142, 688009), (266, 367283), (497, 196574), (739, 132202), (931, 104938), (994, 98287), (1349, 72422), (1478, 66101), (1862, 52469), (2698, 36211), (3479, 28082), (5173, 18886), (6958, 14041), (9443, 10346)]