66725646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50321}}^1$

素因数の和:50356

約数の個数: 32

約数和(自身を含む): 152173728

約数和(自身を除く): 85448082

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 50321, 100642, 150963, 301926, 654173, 855457, 1308346, 1710914, 1962519, 2566371, 3925038, 5132742, 11120941, 22241882, 33362823, 66725646]

約数ペア:

[(1, 66725646), (2, 33362823), (3, 22241882), (6, 11120941), (13, 5132742), (17, 3925038), (26, 2566371), (34, 1962519), (39, 1710914), (51, 1308346), (78, 855457), (102, 654173), (221, 301926), (442, 150963), (663, 100642), (1326, 50321)]