71500832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{171877}}^1$

素因数の和:171900

約数の個数: 24

約数和(自身を含む): 151596396

約数和(自身を除く): 80095564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 171877, 343754, 687508, 1375016, 2234401, 2750032, 4468802, 5500064, 8937604, 17875208, 35750416, 71500832]

約数ペア:

[(1, 71500832), (2, 35750416), (4, 17875208), (8, 8937604), (13, 5500064), (16, 4468802), (26, 2750032), (32, 2234401), (52, 1375016), (104, 687508), (208, 343754), (416, 171877)]