71394691256

素因数分解:

$2^3\times 7^1\times {\mathrm{1274905201}}^1$

素因数の和:1274905214

約数の個数: 16

約数和(自身を含む): 152988624240

約数和(自身を除く): 81593932984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274905201, 2549810402, 5099620804, 8924336407, 10199241608, 17848672814, 35697345628, 71394691256]

約数ペア:

[(1, 71394691256), (2, 35697345628), (4, 17848672814), (7, 10199241608), (8, 8924336407), (14, 5099620804), (28, 2549810402), (56, 1274905201)]