64124004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763381}}^1$

素因数の和:763395

約数の個数: 24

約数和(自身を含む): 170997568

約数和(自身を除く): 106873564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763381, 1526762, 2290143, 3053524, 4580286, 5343667, 9160572, 10687334, 16031001, 21374668, 32062002, 64124004]

約数ペア:

[(1, 64124004), (2, 32062002), (3, 21374668), (4, 16031001), (6, 10687334), (7, 9160572), (12, 5343667), (14, 4580286), (21, 3053524), (28, 2290143), (42, 1526762), (84, 763381)]