68081536

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{2207}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 136255680

約数和(自身を除く): 68174144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 2207, 3856, 4414, 7712, 8828, 15424, 17656, 30848, 35312, 70624, 141248, 282496, 531887, 1063774, 2127548, 4255096, 8510192, 17020384, 34040768, 68081536]

約数ペア:

[(1, 68081536), (2, 34040768), (4, 17020384), (8, 8510192), (16, 4255096), (32, 2127548), (64, 1063774), (128, 531887), (241, 282496), (482, 141248), (964, 70624), (1928, 35312), (2207, 30848), (3856, 17656), (4414, 15424), (7712, 8828)]