72962774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6833}}^1$

素因数の和:7135

約数の個数: 16

約数和(自身を含む): 115631280

約数和(自身を除く): 42668506

約数列:

[1, 2, 19, 38, 281, 562, 5339, 6833, 10678, 13666, 129827, 259654, 1920073, 3840146, 36481387, 72962774]

約数ペア:

[(1, 72962774), (2, 36481387), (19, 3840146), (38, 1920073), (281, 259654), (562, 129827), (5339, 13666), (6833, 10678)]