71477378

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5886

約数の個数: 24

約数和(自身を含む): 125724672

約数和(自身を除く): 54247294

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 5743, 6223, 11486, 12446, 40201, 80402, 281407, 562814, 729361, 1458722, 5105527, 10211054, 35738689, 71477378]

約数ペア:

[(1, 71477378), (2, 35738689), (7, 10211054), (14, 5105527), (49, 1458722), (98, 729361), (127, 562814), (254, 281407), (889, 80402), (1778, 40201), (5743, 12446), (6223, 11486)]