72400834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7362

約数の個数: 24

約数和(自身を含む): 122299884

約数和(自身を除く): 49899050

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 7297, 9922, 14594, 80267, 160534, 299177, 598354, 882937, 1765874, 3290947, 6581894, 36200417, 72400834]

約数ペア:

[(1, 72400834), (2, 36200417), (11, 6581894), (22, 3290947), (41, 1765874), (82, 882937), (121, 598354), (242, 299177), (451, 160534), (902, 80267), (4961, 14594), (7297, 9922)]