72794386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167729}}^1$

素因数の和:167769

約数の個数: 16

約数和(自身を含む): 128816640

約数和(自身を除く): 56022254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 167729, 335458, 1174103, 2348206, 5199599, 10399198, 36397193, 72794386]

約数ペア:

[(1, 72794386), (2, 36397193), (7, 10399198), (14, 5199599), (31, 2348206), (62, 1174103), (217, 335458), (434, 167729)]