80449782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1915471}}^1$

素因数の和:1915483

約数の個数: 16

約数和(自身を含む): 183885312

約数和(自身を除く): 103435530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1915471, 3830942, 5746413, 11492826, 13408297, 26816594, 40224891, 80449782]

約数ペア:

[(1, 80449782), (2, 40224891), (3, 26816594), (6, 13408297), (7, 11492826), (14, 5746413), (21, 3830942), (42, 1915471)]