68960032

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{52561}}^1$

素因数の和:52612

約数の個数: 24

約数和(自身を含む): 139079052

約数和(自身を除く): 70119020

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 52561, 105122, 210244, 420488, 840976, 1681952, 2155001, 4310002, 8620004, 17240008, 34480016, 68960032]

約数ペア:

[(1, 68960032), (2, 34480016), (4, 17240008), (8, 8620004), (16, 4310002), (32, 2155001), (41, 1681952), (82, 840976), (164, 420488), (328, 210244), (656, 105122), (1312, 52561)]