72100259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2683}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 90182400

約数和(自身を除く): 18082141

約数列:

[1, 7, 11, 77, 349, 2443, 2683, 3839, 18781, 26873, 29513, 206591, 936367, 6554569, 10300037, 72100259]

約数ペア:

[(1, 72100259), (7, 10300037), (11, 6554569), (77, 936367), (349, 206591), (2443, 29513), (2683, 26873), (3839, 18781)]