66570946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 119871360

約数和(自身を除く): 53300414

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 7927, 8398, 15854, 103051, 134759, 150613, 206102, 269518, 301226, 1751867, 1957969, 2560421, 3503734, 3915938, 5120842, 33285473, 66570946]

約数ペア:

[(1, 66570946), (2, 33285473), (13, 5120842), (17, 3915938), (19, 3503734), (26, 2560421), (34, 1957969), (38, 1751867), (221, 301226), (247, 269518), (323, 206102), (442, 150613), (494, 134759), (646, 103051), (4199, 15854), (7927, 8398)]