79835632

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{9803}}^1$

素因数の和:10320

約数の個数: 20

約数和(自身を含む): 155001240

約数和(自身を除く): 75165608

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 9803, 19606, 39212, 78424, 156848, 4989727, 9979454, 19958908, 39917816, 79835632]

約数ペア:

[(1, 79835632), (2, 39917816), (4, 19958908), (8, 9979454), (16, 4989727), (509, 156848), (1018, 78424), (2036, 39212), (4072, 19606), (8144, 9803)]