71053906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1051}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 133309440

約数和(自身を除く): 62255534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 439, 878, 1051, 2102, 3073, 4829, 6146, 7357, 9658, 11561, 14714, 23122, 33803, 67606, 80927, 161854, 461389, 922778, 3229723, 5075279, 6459446, 10150558, 35526953, 71053906]

約数ペア:

[(1, 71053906), (2, 35526953), (7, 10150558), (11, 6459446), (14, 5075279), (22, 3229723), (77, 922778), (154, 461389), (439, 161854), (878, 80927), (1051, 67606), (2102, 33803), (3073, 23122), (4829, 14714), (6146, 11561), (7357, 9658)]