71610784

素因数分解:

$2^5\times 7^1\times {\mathrm{319691}}^1$

素因数の和:319708

約数の個数: 24

約数和(自身を含む): 161124768

約数和(自身を除く): 89513984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 319691, 639382, 1278764, 2237837, 2557528, 4475674, 5115056, 8951348, 10230112, 17902696, 35805392, 71610784]

約数ペア:

[(1, 71610784), (2, 35805392), (4, 17902696), (7, 10230112), (8, 8951348), (14, 5115056), (16, 4475674), (28, 2557528), (32, 2237837), (56, 1278764), (112, 639382), (224, 319691)]