78866274

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32779}}^1$

素因数の和:33185

約数の個数: 16

約数和(自身を含む): 158130720

約数和(自身を除く): 79264446

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 32779, 65558, 98337, 196674, 13144379, 26288758, 39433137, 78866274]

約数ペア:

[(1, 78866274), (2, 39433137), (3, 26288758), (6, 13144379), (401, 196674), (802, 98337), (1203, 65558), (2406, 32779)]