71320728

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{7759}}^1$

素因数の和:8151

約数の個数: 32

約数和(自身を含む): 178790400

約数和(自身を除く): 107469672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 3064, 4596, 7759, 9192, 15518, 23277, 31036, 46554, 62072, 93108, 186216, 2971697, 5943394, 8915091, 11886788, 17830182, 23773576, 35660364, 71320728]

約数ペア:

[(1, 71320728), (2, 35660364), (3, 23773576), (4, 17830182), (6, 11886788), (8, 8915091), (12, 5943394), (24, 2971697), (383, 186216), (766, 93108), (1149, 62072), (1532, 46554), (2298, 31036), (3064, 23277), (4596, 15518), (7759, 9192)]