78332394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1865057}}^1$

素因数の和:1865069

約数の個数: 16

約数和(自身を含む): 179045568

約数和(自身を除く): 100713174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1865057, 3730114, 5595171, 11190342, 13055399, 26110798, 39166197, 78332394]

約数ペア:

[(1, 78332394), (2, 39166197), (3, 26110798), (6, 13055399), (7, 11190342), (14, 5595171), (21, 3730114), (42, 1865057)]