71012842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 121970880

約数和(自身を除く): 50958038

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 2971, 5942, 11951, 23902, 50507, 56449, 101014, 109927, 112898, 219854, 959633, 1868759, 1919266, 2088613, 3737518, 4177226, 35506421, 71012842]

約数ペア:

[(1, 71012842), (2, 35506421), (17, 4177226), (19, 3737518), (34, 2088613), (37, 1919266), (38, 1868759), (74, 959633), (323, 219854), (629, 112898), (646, 109927), (703, 101014), (1258, 56449), (1406, 50507), (2971, 23902), (5942, 11951)]