66842450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{18313}}^1$

素因数の和:18398

約数の個数: 24

約数和(自身を含む): 126036948

約数和(自身を除く): 59194498

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 18313, 36626, 91565, 183130, 457825, 915650, 1336849, 2673698, 6684245, 13368490, 33421225, 66842450]

約数ペア:

[(1, 66842450), (2, 33421225), (5, 13368490), (10, 6684245), (25, 2673698), (50, 1336849), (73, 915650), (146, 457825), (365, 183130), (730, 91565), (1825, 36626), (3650, 18313)]