68662604

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{20411}}^1$

素因数の和:20473

約数の個数: 18

約数和(自身を含む): 124451964

約数和(自身を除く): 55789360

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 20411, 40822, 81644, 591919, 1183838, 2367676, 17165651, 34331302, 68662604]

約数ペア:

[(1, 68662604), (2, 34331302), (4, 17165651), (29, 2367676), (58, 1183838), (116, 591919), (841, 81644), (1682, 40822), (3364, 20411)]