71331854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{45667}}^1$

素因数の和:45751

約数の個数: 16

約数和(自身を含む): 118371456

約数和(自身を除く): 47039602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 45667, 91334, 502337, 1004674, 3242357, 6484714, 35665927, 71331854]

約数ペア:

[(1, 71331854), (2, 35665927), (11, 6484714), (22, 3242357), (71, 1004674), (142, 502337), (781, 91334), (1562, 45667)]