71222452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149627}}^1$

素因数の和:149655

約数の個数: 24

約数和(自身を含む): 150825024

約数和(自身を除く): 79602572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149627, 299254, 598508, 1047389, 2094778, 2543659, 4189556, 5087318, 10174636, 17805613, 35611226, 71222452]

約数ペア:

[(1, 71222452), (2, 35611226), (4, 17805613), (7, 10174636), (14, 5087318), (17, 4189556), (28, 2543659), (34, 2094778), (68, 1047389), (119, 598508), (238, 299254), (476, 149627)]