68509903682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72420617}}^1$

素因数の和:72420673

約数の個数: 16

約数和(自身を含む): 114714258912

約数和(自身を除く): 46204355230

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 72420617, 144841234, 796626787, 1593253574, 3114086531, 6228173062, 34254951841, 68509903682]

約数ペア:

[(1, 68509903682), (2, 34254951841), (11, 6228173062), (22, 3114086531), (43, 1593253574), (86, 796626787), (473, 144841234), (946, 72420617)]