71381682

素因数分解:

$2^1\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 158938560

約数和(自身を除く): 87556878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 691, 1382, 1913, 2073, 3826, 4146, 5739, 6219, 11478, 12438, 17217, 18657, 34434, 37314, 51651, 103302, 1321883, 2643766, 3965649, 7931298, 11896947, 23793894, 35690841, 71381682]

約数ペア:

[(1, 71381682), (2, 35690841), (3, 23793894), (6, 11896947), (9, 7931298), (18, 3965649), (27, 2643766), (54, 1321883), (691, 103302), (1382, 51651), (1913, 37314), (2073, 34434), (3826, 18657), (4146, 17217), (5739, 12438), (6219, 11478)]