91545212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 178573248

約数和(自身を除く): 87028036

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 2591, 3212, 5182, 8833, 10364, 17666, 28501, 35332, 57002, 114004, 189143, 313511, 378286, 627022, 756572, 1254044, 2080573, 4161146, 8322292, 22886303, 45772606, 91545212]

約数ペア:

[(1, 91545212), (2, 45772606), (4, 22886303), (11, 8322292), (22, 4161146), (44, 2080573), (73, 1254044), (121, 756572), (146, 627022), (242, 378286), (292, 313511), (484, 189143), (803, 114004), (1606, 57002), (2591, 35332), (3212, 28501), (5182, 17666), (8833, 10364)]