83429744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{306727}}^1$

素因数の和:306752

約数の個数: 20

約数和(自身を含む): 171154224

約数和(自身を除く): 87724480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 306727, 613454, 1226908, 2453816, 4907632, 5214359, 10428718, 20857436, 41714872, 83429744]

約数ペア:

[(1, 83429744), (2, 41714872), (4, 20857436), (8, 10428718), (16, 5214359), (17, 4907632), (34, 2453816), (68, 1226908), (136, 613454), (272, 306727)]