80457916642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{116177}}^1\times {\mathrm{20369}}^1$

素因数の和:136565

約数の個数: 16

約数和(自身を含む): 127793476440

約数和(自身を除く): 47335559798

約数列:

[1, 2, 17, 34, 20369, 40738, 116177, 232354, 346273, 692546, 1975009, 3950018, 2366409313, 4732818626, 40228958321, 80457916642]

約数ペア:

[(1, 80457916642), (2, 40228958321), (17, 4732818626), (34, 2366409313), (20369, 3950018), (40738, 1975009), (116177, 692546), (232354, 346273)]