64220292

素因数分解:

$2^2\times 3^2\times {\mathrm{1783897}}^1$

素因数の和:1783907

約数の個数: 18

約数和(自身を含む): 162334718

約数和(自身を除く): 98114426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1783897, 3567794, 5351691, 7135588, 10703382, 16055073, 21406764, 32110146, 64220292]

約数ペア:

[(1, 64220292), (2, 32110146), (3, 21406764), (4, 16055073), (6, 10703382), (9, 7135588), (12, 5351691), (18, 3567794), (36, 1783897)]