71982504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90887}}^1$

素因数の和:90910

約数の個数: 48

約数和(自身を含む): 212677920

約数和(自身を除く): 140695416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90887, 181774, 272661, 363548, 545322, 727096, 817983, 999757, 1090644, 1635966, 1999514, 2181288, 2999271, 3271932, 3999028, 5998542, 6543864, 7998056, 8997813, 11997084, 17995626, 23994168, 35991252, 71982504]

約数ペア:

[(1, 71982504), (2, 35991252), (3, 23994168), (4, 17995626), (6, 11997084), (8, 8997813), (9, 7998056), (11, 6543864), (12, 5998542), (18, 3999028), (22, 3271932), (24, 2999271), (33, 2181288), (36, 1999514), (44, 1635966), (66, 1090644), (72, 999757), (88, 817983), (99, 727096), (132, 545322), (198, 363548), (264, 272661), (396, 181774), (792, 90887)]