68993658

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14249}}^1$

素因数の和:14526

約数の個数: 24

約数和(自身を含む): 150052500

約数和(自身を除く): 81058842

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 14249, 28498, 42747, 85494, 128241, 256482, 3832981, 7665962, 11498943, 22997886, 34496829, 68993658]

約数ペア:

[(1, 68993658), (2, 34496829), (3, 22997886), (6, 11498943), (9, 7665962), (18, 3832981), (269, 256482), (538, 128241), (807, 85494), (1614, 42747), (2421, 28498), (4842, 14249)]