64052172

素因数分解:

$2^2\times 3^2\times {\mathrm{1779227}}^1$

素因数の和:1779237

約数の個数: 18

約数和(自身を含む): 161909748

約数和(自身を除く): 97857576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1779227, 3558454, 5337681, 7116908, 10675362, 16013043, 21350724, 32026086, 64052172]

約数ペア:

[(1, 64052172), (2, 32026086), (3, 21350724), (4, 16013043), (6, 10675362), (9, 7116908), (12, 5337681), (18, 3558454), (36, 1779227)]