85400366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{18919}}^1$

素因数の和:19019

約数の個数: 16

約数和(自身を含む): 133726560

約数和(自身を除く): 48326194

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 18919, 37838, 700003, 1154059, 1400006, 2308118, 42700183, 85400366]

約数ペア:

[(1, 85400366), (2, 42700183), (37, 2308118), (61, 1400006), (74, 1154059), (122, 700003), (2257, 37838), (4514, 18919)]