71682259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 79968096

約数和(自身を除く): 8285837

約数列:

[1, 11, 61, 317, 337, 671, 3487, 3707, 19337, 20557, 106829, 212707, 226127, 1175119, 6516569, 71682259]

約数ペア:

[(1, 71682259), (11, 6516569), (61, 1175119), (317, 226127), (337, 212707), (671, 106829), (3487, 20557), (3707, 19337)]