66563340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11437}}^1$

素因数の和:11546

約数の個数: 48

約数和(自身を含む): 188315232

約数和(自身を除く): 121751892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 11437, 22874, 34311, 45748, 57185, 68622, 114370, 137244, 171555, 228740, 343110, 686220, 1109389, 2218778, 3328167, 4437556, 5546945, 6656334, 11093890, 13312668, 16640835, 22187780, 33281670, 66563340]

約数ペア:

[(1, 66563340), (2, 33281670), (3, 22187780), (4, 16640835), (5, 13312668), (6, 11093890), (10, 6656334), (12, 5546945), (15, 4437556), (20, 3328167), (30, 2218778), (60, 1109389), (97, 686220), (194, 343110), (291, 228740), (388, 171555), (485, 137244), (582, 114370), (970, 68622), (1164, 57185), (1455, 45748), (1940, 34311), (2910, 22874), (5820, 11437)]