66268278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{12739}}^1$

素因数の和:12781

約数の個数: 36

約数和(自身を含む): 152536020

約数和(自身を除く): 86267742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 12739, 25478, 38217, 76434, 114651, 216563, 229302, 433126, 649689, 1299378, 1949067, 3681571, 3898134, 7363142, 11044713, 22089426, 33134139, 66268278]

約数ペア:

[(1, 66268278), (2, 33134139), (3, 22089426), (6, 11044713), (9, 7363142), (17, 3898134), (18, 3681571), (34, 1949067), (51, 1299378), (102, 649689), (153, 433126), (289, 229302), (306, 216563), (578, 114651), (867, 76434), (1734, 38217), (2601, 25478), (5202, 12739)]