78079984

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{13297}}^1$

素因数の和:13672

約数の個数: 20

約数和(自身を含む): 151703584

約数和(自身を除く): 73623600

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 13297, 26594, 53188, 106376, 212752, 4879999, 9759998, 19519996, 39039992, 78079984]

約数ペア:

[(1, 78079984), (2, 39039992), (4, 19519996), (8, 9759998), (16, 4879999), (367, 212752), (734, 106376), (1468, 53188), (2936, 26594), (5872, 13297)]