63376460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{452689}}^1$

素因数の和:452705

約数の個数: 24

約数和(自身を含む): 152103840

約数和(自身を除く): 88727380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 452689, 905378, 1810756, 2263445, 3168823, 4526890, 6337646, 9053780, 12675292, 15844115, 31688230, 63376460]

約数ペア:

[(1, 63376460), (2, 31688230), (4, 15844115), (5, 12675292), (7, 9053780), (10, 6337646), (14, 4526890), (20, 3168823), (28, 2263445), (35, 1810756), (70, 905378), (140, 452689)]