65553824

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 148127616

約数和(自身を除く): 82573792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 941, 1244, 1882, 2177, 2488, 3764, 4354, 4976, 6587, 7528, 8708, 9952, 13174, 15056, 17416, 26348, 30112, 34832, 52696, 69664, 105392, 210784, 292651, 585302, 1170604, 2048557, 2341208, 4097114, 4682416, 8194228, 9364832, 16388456, 32776912, 65553824]

約数ペア:

[(1, 65553824), (2, 32776912), (4, 16388456), (7, 9364832), (8, 8194228), (14, 4682416), (16, 4097114), (28, 2341208), (32, 2048557), (56, 1170604), (112, 585302), (224, 292651), (311, 210784), (622, 105392), (941, 69664), (1244, 52696), (1882, 34832), (2177, 30112), (2488, 26348), (3764, 17416), (4354, 15056), (4976, 13174), (6587, 9952), (7528, 8708)]