66924140

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{14741}}^1$

素因数の和:14977

約数の個数: 24

約数和(自身を含む): 141169392

約数和(自身を除く): 74245252

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 14741, 29482, 58964, 73705, 147410, 294820, 3346207, 6692414, 13384828, 16731035, 33462070, 66924140]

約数ペア:

[(1, 66924140), (2, 33462070), (4, 16731035), (5, 13384828), (10, 6692414), (20, 3346207), (227, 294820), (454, 147410), (908, 73705), (1135, 58964), (2270, 29482), (4540, 14741)]