85475876

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{25409}}^1$

素因数の和:25471

約数の個数: 18

約数和(自身を含む): 154924770

約数和(自身を除く): 69448894

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 25409, 50818, 101636, 736861, 1473722, 2947444, 21368969, 42737938, 85475876]

約数ペア:

[(1, 85475876), (2, 42737938), (4, 21368969), (29, 2947444), (58, 1473722), (116, 736861), (841, 101636), (1682, 50818), (3364, 25409)]