78860082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1877621}}^1$

素因数の和:1877633

約数の個数: 16

約数和(自身を含む): 180251712

約数和(自身を除く): 101391630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1877621, 3755242, 5632863, 11265726, 13143347, 26286694, 39430041, 78860082]

約数ペア:

[(1, 78860082), (2, 39430041), (3, 26286694), (6, 13143347), (7, 11265726), (14, 5632863), (21, 3755242), (42, 1877621)]