65643872

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4967}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 84588448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 4967, 6608, 9934, 13216, 19868, 34769, 39736, 69538, 79472, 139076, 158944, 278152, 293053, 556304, 586106, 1112608, 1172212, 2051371, 2344424, 4102742, 4688848, 8205484, 9377696, 16410968, 32821936, 65643872]

約数ペア:

[(1, 65643872), (2, 32821936), (4, 16410968), (7, 9377696), (8, 8205484), (14, 4688848), (16, 4102742), (28, 2344424), (32, 2051371), (56, 1172212), (59, 1112608), (112, 586106), (118, 556304), (224, 293053), (236, 278152), (413, 158944), (472, 139076), (826, 79472), (944, 69538), (1652, 39736), (1888, 34769), (3304, 19868), (4967, 13216), (6608, 9934)]