67497352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2693}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 136909080

約数和(自身を除く): 69411728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 2693, 3133, 5386, 6266, 10772, 12532, 21544, 25064, 35009, 70018, 140036, 280072, 649013, 1298026, 2596052, 5192104, 8437169, 16874338, 33748676, 67497352]

約数ペア:

[(1, 67497352), (2, 33748676), (4, 16874338), (8, 8437169), (13, 5192104), (26, 2596052), (52, 1298026), (104, 649013), (241, 280072), (482, 140036), (964, 70018), (1928, 35009), (2693, 25064), (3133, 21544), (5386, 12532), (6266, 10772)]