80218442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10733}}^1$

素因数の和:10873

約数の個数: 16

約数和(自身を含む): 124814952

約数和(自身を除く): 44596510

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 10733, 21466, 397121, 794242, 1084033, 2168066, 40109221, 80218442]

約数ペア:

[(1, 80218442), (2, 40109221), (37, 2168066), (74, 1084033), (101, 794242), (202, 397121), (3737, 21466), (7474, 10733)]