74729228

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24943}}^1$

素因数の和:25061

約数の個数: 24

約数和(自身を含む): 150861312

約数和(自身を除く): 76132084

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 24943, 49886, 99772, 174601, 349202, 698404, 2668901, 5337802, 10675604, 18682307, 37364614, 74729228]

約数ペア:

[(1, 74729228), (2, 37364614), (4, 18682307), (7, 10675604), (14, 5337802), (28, 2668901), (107, 698404), (214, 349202), (428, 174601), (749, 99772), (1498, 49886), (2996, 24943)]