67074860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197279}}^1$

素因数の和:197305

約数の個数: 24

約数和(自身を含む): 149143680

約数和(自身を除く): 82068820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 197279, 394558, 789116, 986395, 1972790, 3353743, 3945580, 6707486, 13414972, 16768715, 33537430, 67074860]

約数ペア:

[(1, 67074860), (2, 33537430), (4, 16768715), (5, 13414972), (10, 6707486), (17, 3945580), (20, 3353743), (34, 1972790), (68, 986395), (85, 789116), (170, 394558), (340, 197279)]