64087564

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{19051}}^1$

素因数の和:19113

約数の個数: 18

約数和(自身を含む): 116160044

約数和(自身を除く): 52072480

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 19051, 38102, 76204, 552479, 1104958, 2209916, 16021891, 32043782, 64087564]

約数ペア:

[(1, 64087564), (2, 32043782), (4, 16021891), (29, 2209916), (58, 1104958), (116, 552479), (841, 76204), (1682, 38102), (3364, 19051)]