67186364

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3889}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 134625120

約数和(自身を除く): 67438756

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 3889, 4319, 7778, 8638, 15556, 17276, 27223, 54446, 108892, 2399513, 4799026, 9598052, 16796591, 33593182, 67186364]

約数ペア:

[(1, 67186364), (2, 33593182), (4, 16796591), (7, 9598052), (14, 4799026), (28, 2399513), (617, 108892), (1234, 54446), (2468, 27223), (3889, 17276), (4319, 15556), (7778, 8638)]