71365666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16421}}^1$

素因数の和:16517

約数の個数: 16

約数和(自身を含む): 111735288

約数和(自身を除く): 40369622

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 16421, 32842, 673261, 870313, 1346522, 1740626, 35682833, 71365666]

約数ペア:

[(1, 71365666), (2, 35682833), (41, 1740626), (53, 1346522), (82, 870313), (106, 673261), (2173, 32842), (4346, 16421)]