66562722

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^2$

素因数の和:1296

約数の個数: 30

約数和(自身を含む): 149382849

約数和(自身を除く): 82820127

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 1282, 1923, 3846, 5769, 11538, 17307, 34614, 51921, 103842, 410881, 821762, 1232643, 2465286, 3697929, 7395858, 11093787, 22187574, 33281361, 66562722]

約数ペア:

[(1, 66562722), (2, 33281361), (3, 22187574), (6, 11093787), (9, 7395858), (18, 3697929), (27, 2465286), (54, 1232643), (81, 821762), (162, 410881), (641, 103842), (1282, 51921), (1923, 34614), (3846, 17307), (5769, 11538)]