71914895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9791}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 93768192

約数和(自身を除く): 21853297

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 9791, 48955, 127283, 636415, 1106383, 5531915, 14382979, 71914895]

約数ペア:

[(1, 71914895), (5, 14382979), (13, 5531915), (65, 1106383), (113, 636415), (565, 127283), (1469, 48955), (7345, 9791)]