71108882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15809}}^1$

素因数の和:15997

約数の個数: 16

約数和(自身を含む): 115539480

約数和(自身を除く): 44430598

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 15809, 31618, 205517, 411034, 2734957, 5469914, 35554441, 71108882]

約数ペア:

[(1, 71108882), (2, 35554441), (13, 5469914), (26, 2734957), (173, 411034), (346, 205517), (2249, 31618), (4498, 15809)]