87705246

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{34721}}^1$

素因数の和:35147

約数の個数: 16

約数和(自身を含む): 175832208

約数和(自身を除く): 88126962

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 34721, 69442, 104163, 208326, 14617541, 29235082, 43852623, 87705246]

約数ペア:

[(1, 87705246), (2, 43852623), (3, 29235082), (6, 14617541), (421, 208326), (842, 104163), (1263, 69442), (2526, 34721)]