86612080

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3067}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 202009392

約数和(自身を除く): 115397312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3067, 3530, 5648, 6134, 7060, 12268, 14120, 15335, 24536, 28240, 30670, 49072, 61340, 122680, 245360, 1082651, 2165302, 4330604, 5413255, 8661208, 10826510, 17322416, 21653020, 43306040, 86612080]

約数ペア:

[(1, 86612080), (2, 43306040), (4, 21653020), (5, 17322416), (8, 10826510), (10, 8661208), (16, 5413255), (20, 4330604), (40, 2165302), (80, 1082651), (353, 245360), (706, 122680), (1412, 61340), (1765, 49072), (2824, 30670), (3067, 28240), (3530, 24536), (5648, 15335), (6134, 14120), (7060, 12268)]