87463204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22109}}^1$

素因数の和:22179

約数の個数: 24

約数和(自身を含む): 163437120

約数和(自身を除く): 75973916

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 22109, 44218, 88436, 508507, 950687, 1017014, 1901374, 2034028, 3802748, 21865801, 43731602, 87463204]

約数ペア:

[(1, 87463204), (2, 43731602), (4, 21865801), (23, 3802748), (43, 2034028), (46, 1901374), (86, 1017014), (92, 950687), (172, 508507), (989, 88436), (1978, 44218), (3956, 22109)]