71265370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{58897}}^1$

素因数の和:58926

約数の個数: 24

約数和(自身を含む): 141001812

約数和(自身を除く): 69736442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 58897, 117794, 294485, 588970, 647867, 1295734, 3239335, 6478670, 7126537, 14253074, 35632685, 71265370]

約数ペア:

[(1, 71265370), (2, 35632685), (5, 14253074), (10, 7126537), (11, 6478670), (22, 3239335), (55, 1295734), (110, 647867), (121, 588970), (242, 294485), (605, 117794), (1210, 58897)]