71379205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1049}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 17324795

約数列:

[1, 5, 31, 155, 439, 1049, 2195, 5245, 13609, 32519, 68045, 162595, 460511, 2302555, 14275841, 71379205]

約数ペア:

[(1, 71379205), (5, 14275841), (31, 2302555), (155, 460511), (439, 162595), (1049, 68045), (2195, 32519), (5245, 13609)]