67814786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23929}}^1$

素因数の和:24053

約数の個数: 16

約数和(自身を含む): 110556600

約数和(自身を除く): 42741814

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 23929, 47858, 311077, 622154, 2608261, 5216522, 33907393, 67814786]

約数ペア:

[(1, 67814786), (2, 33907393), (13, 5216522), (26, 2608261), (109, 622154), (218, 311077), (1417, 47858), (2834, 23929)]