66249670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{3583}}^1$

素因数の和:3676

約数の個数: 24

約数和(自身を含む): 122121216

約数和(自身を除く): 55871546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3583, 3698, 7166, 9245, 17915, 18490, 35830, 154069, 308138, 770345, 1540690, 6624967, 13249934, 33124835, 66249670]

約数ペア:

[(1, 66249670), (2, 33124835), (5, 13249934), (10, 6624967), (43, 1540690), (86, 770345), (215, 308138), (430, 154069), (1849, 35830), (3583, 18490), (3698, 17915), (7166, 9245)]