86367916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20123}}^1$

素因数の和:20193

約数の個数: 24

約数和(自身を含む): 160589520

約数和(自身を除く): 74221604

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 20123, 40246, 80492, 583567, 744551, 1167134, 1489102, 2334268, 2978204, 21591979, 43183958, 86367916]

約数ペア:

[(1, 86367916), (2, 43183958), (4, 21591979), (29, 2978204), (37, 2334268), (58, 1489102), (74, 1167134), (116, 744551), (148, 583567), (1073, 80492), (2146, 40246), (4292, 20123)]