80568726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1918303}}^1$

素因数の和:1918315

約数の個数: 16

約数和(自身を含む): 184157184

約数和(自身を除く): 103588458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1918303, 3836606, 5754909, 11509818, 13428121, 26856242, 40284363, 80568726]

約数ペア:

[(1, 80568726), (2, 40284363), (3, 26856242), (6, 13428121), (7, 11509818), (14, 5754909), (21, 3836606), (42, 1918303)]