78685124

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{14713}}^1$

素因数の和:14915

約数の個数: 24

約数和(自身を含む): 158204928

約数和(自身を除く): 79519804

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 14713, 29426, 58852, 102991, 205982, 411964, 2810183, 5620366, 11240732, 19671281, 39342562, 78685124]

約数ペア:

[(1, 78685124), (2, 39342562), (4, 19671281), (7, 11240732), (14, 5620366), (28, 2810183), (191, 411964), (382, 205982), (764, 102991), (1337, 58852), (2674, 29426), (5348, 14713)]