74980892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 156764160

約数和(自身を除く): 81783268

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 749, 812, 863, 1498, 1726, 2996, 3103, 3452, 6041, 6206, 12082, 12412, 21721, 24164, 25027, 43442, 50054, 86884, 92341, 100108, 175189, 184682, 350378, 369364, 646387, 700756, 1292774, 2585548, 2677889, 5355778, 10711556, 18745223, 37490446, 74980892]

約数ペア:

[(1, 74980892), (2, 37490446), (4, 18745223), (7, 10711556), (14, 5355778), (28, 2677889), (29, 2585548), (58, 1292774), (107, 700756), (116, 646387), (203, 369364), (214, 350378), (406, 184682), (428, 175189), (749, 100108), (812, 92341), (863, 86884), (1498, 50054), (1726, 43442), (2996, 25027), (3103, 24164), (3452, 21721), (6041, 12412), (6206, 12082)]