78294342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1864151}}^1$

素因数の和:1864163

約数の個数: 16

約数和(自身を含む): 178958592

約数和(自身を除く): 100664250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1864151, 3728302, 5592453, 11184906, 13049057, 26098114, 39147171, 78294342]

約数ペア:

[(1, 78294342), (2, 39147171), (3, 26098114), (6, 13049057), (7, 11184906), (14, 5592453), (21, 3728302), (42, 1864151)]