64993668

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{115237}}^1$

素因数の和:115291

約数の個数: 24

約数和(自身を含む): 154879872

約数和(自身を除く): 89886204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 115237, 230474, 345711, 460948, 691422, 1382844, 5416139, 10832278, 16248417, 21664556, 32496834, 64993668]

約数ペア:

[(1, 64993668), (2, 32496834), (3, 21664556), (4, 16248417), (6, 10832278), (12, 5416139), (47, 1382844), (94, 691422), (141, 460948), (188, 345711), (282, 230474), (564, 115237)]