87661678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{3583}}^1$

素因数の和:4539

約数の個数: 16

約数和(自身を含む): 141797376

約数和(自身を除く): 54135698

約数列:

[1, 2, 13, 26, 941, 1882, 3583, 7166, 12233, 24466, 46579, 93158, 3371603, 6743206, 43830839, 87661678]

約数ペア:

[(1, 87661678), (2, 43830839), (13, 6743206), (26, 3371603), (941, 93158), (1882, 46579), (3583, 24466), (7166, 12233)]