64732884

素因数分解:

$2^2\times 3^1\times {\mathrm{5394407}}^1$

素因数の和:5394414

約数の個数: 12

約数和(自身を含む): 151043424

約数和(自身を除く): 86310540

約数列:

[1, 2, 3, 4, 6, 12, 5394407, 10788814, 16183221, 21577628, 32366442, 64732884]

約数ペア:

[(1, 64732884), (2, 32366442), (3, 21577628), (4, 16183221), (6, 10788814), (12, 5394407)]