70684390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7951}}^1$

素因数の和:8092

約数の個数: 32

約数和(自身を含む): 146571264

約数和(自身を除く): 75886874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 7951, 8890, 15902, 39755, 55657, 79510, 111314, 278285, 556570, 1009777, 2019554, 5048885, 7068439, 10097770, 14136878, 35342195, 70684390]

約数ペア:

[(1, 70684390), (2, 35342195), (5, 14136878), (7, 10097770), (10, 7068439), (14, 5048885), (35, 2019554), (70, 1009777), (127, 556570), (254, 278285), (635, 111314), (889, 79510), (1270, 55657), (1778, 39755), (4445, 15902), (7951, 8890)]