66393702

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{42397}}^1$

素因数の和:42437

約数の個数: 32

約数和(自身を含む): 152632800

約数和(自身を除く): 86239098

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 42397, 84794, 127191, 254382, 381573, 763146, 1144719, 1229513, 2289438, 2459026, 3688539, 7377078, 11065617, 22131234, 33196851, 66393702]

約数ペア:

[(1, 66393702), (2, 33196851), (3, 22131234), (6, 11065617), (9, 7377078), (18, 3688539), (27, 2459026), (29, 2289438), (54, 1229513), (58, 1144719), (87, 763146), (174, 381573), (261, 254382), (522, 127191), (783, 84794), (1566, 42397)]