83327740

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{14827}}^1$

素因数の和:15117

約数の個数: 24

約数和(自身を含む): 175622832

約数和(自身を除く): 92295092

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 14827, 29654, 59308, 74135, 148270, 296540, 4166387, 8332774, 16665548, 20831935, 41663870, 83327740]

約数ペア:

[(1, 83327740), (2, 41663870), (4, 20831935), (5, 16665548), (10, 8332774), (20, 4166387), (281, 296540), (562, 148270), (1124, 74135), (1405, 59308), (2810, 29654), (5620, 14827)]