77875486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27479}}^1$

素因数の和:27603

約数の個数: 16

約数和(自身を含む): 126957600

約数和(自身を除く): 49082114

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 27479, 54958, 357227, 714454, 2995211, 5990422, 38937743, 77875486]

約数ペア:

[(1, 77875486), (2, 38937743), (13, 5990422), (26, 2995211), (109, 714454), (218, 357227), (1417, 54958), (2834, 27479)]