76840156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 137392640

約数和(自身を除く): 60552484

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 1759, 3518, 7036, 10921, 21842, 43684, 117853, 235706, 286717, 471412, 573434, 1146868, 19210039, 38420078, 76840156]

約数ペア:

[(1, 76840156), (2, 38420078), (4, 19210039), (67, 1146868), (134, 573434), (163, 471412), (268, 286717), (326, 235706), (652, 117853), (1759, 43684), (3518, 21842), (7036, 10921)]