78055826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 118819008

約数和(自身を除く): 40763182

約数列:

[1, 2, 131, 151, 262, 302, 1973, 3946, 19781, 39562, 258463, 297923, 516926, 595846, 39027913, 78055826]

約数ペア:

[(1, 78055826), (2, 39027913), (131, 595846), (151, 516926), (262, 297923), (302, 258463), (1973, 39562), (3946, 19781)]