76321028

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 155897280

約数和(自身を除く): 79576252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 878, 887, 1756, 1774, 3073, 3548, 6146, 6209, 12292, 12418, 21511, 24836, 43022, 43463, 86044, 86926, 173852, 389393, 778786, 1557572, 2725751, 5451502, 10903004, 19080257, 38160514, 76321028]

約数ペア:

[(1, 76321028), (2, 38160514), (4, 19080257), (7, 10903004), (14, 5451502), (28, 2725751), (49, 1557572), (98, 778786), (196, 389393), (439, 173852), (878, 86926), (887, 86044), (1756, 43463), (1774, 43022), (3073, 24836), (3548, 21511), (6146, 12418), (6209, 12292)]