68682688

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{1669}}^1$

素因数の和:2324

約数の個数: 28

約数和(自身を含む): 136585960

約数和(自身を除く): 67903272

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 1669, 2572, 3338, 5144, 6676, 10288, 13352, 20576, 26704, 41152, 53408, 106816, 1073167, 2146334, 4292668, 8585336, 17170672, 34341344, 68682688]

約数ペア:

[(1, 68682688), (2, 34341344), (4, 17170672), (8, 8585336), (16, 4292668), (32, 2146334), (64, 1073167), (643, 106816), (1286, 53408), (1669, 41152), (2572, 26704), (3338, 20576), (5144, 13352), (6676, 10288)]