68367364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8707}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 129714368

約数和(自身を除く): 61347004

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 8707, 17414, 34828, 113191, 226382, 452764, 1314757, 2629514, 5259028, 17091841, 34183682, 68367364]

約数ペア:

[(1, 68367364), (2, 34183682), (4, 17091841), (13, 5259028), (26, 2629514), (52, 1314757), (151, 452764), (302, 226382), (604, 113191), (1963, 34828), (3926, 17414), (7852, 8707)]