82788258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1971149}}^1$

素因数の和:1971161

約数の個数: 16

約数和(自身を含む): 189230400

約数和(自身を除く): 106442142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1971149, 3942298, 5913447, 11826894, 13798043, 27596086, 41394129, 82788258]

約数ペア:

[(1, 82788258), (2, 41394129), (3, 27596086), (6, 13798043), (7, 11826894), (14, 5913447), (21, 3942298), (42, 1971149)]