68777656

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 131171040

約数和(自身を除く): 62393384

約数列:

[1, 2, 4, 8, 97, 194, 263, 337, 388, 526, 674, 776, 1052, 1348, 2104, 2696, 25511, 32689, 51022, 65378, 88631, 102044, 130756, 177262, 204088, 261512, 354524, 709048, 8597207, 17194414, 34388828, 68777656]

約数ペア:

[(1, 68777656), (2, 34388828), (4, 17194414), (8, 8597207), (97, 709048), (194, 354524), (263, 261512), (337, 204088), (388, 177262), (526, 130756), (674, 102044), (776, 88631), (1052, 65378), (1348, 51022), (2104, 32689), (2696, 25511)]