73407824

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 163025280

約数和(自身を除く): 89617456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1493, 1756, 2986, 3073, 3512, 5972, 6146, 7024, 10451, 11944, 12292, 20902, 23888, 24584, 41804, 49168, 83608, 167216, 655427, 1310854, 2621708, 4587989, 5243416, 9175978, 10486832, 18351956, 36703912, 73407824]

約数ペア:

[(1, 73407824), (2, 36703912), (4, 18351956), (7, 10486832), (8, 9175978), (14, 5243416), (16, 4587989), (28, 2621708), (56, 1310854), (112, 655427), (439, 167216), (878, 83608), (1493, 49168), (1756, 41804), (2986, 24584), (3073, 23888), (3512, 20902), (5972, 12292), (6146, 11944), (7024, 10451)]