69984726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1666303}}^1$

素因数の和:1666315

約数の個数: 16

約数和(自身を含む): 159965184

約数和(自身を除く): 89980458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1666303, 3332606, 4998909, 9997818, 11664121, 23328242, 34992363, 69984726]

約数ペア:

[(1, 69984726), (2, 34992363), (3, 23328242), (6, 11664121), (7, 9997818), (14, 4998909), (21, 3332606), (42, 1666303)]