90557916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 216215328

約数和(自身を除く): 125657412

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 193, 244, 366, 386, 579, 641, 732, 772, 1158, 1282, 1923, 2316, 2564, 3846, 7692, 11773, 23546, 35319, 39101, 47092, 70638, 78202, 117303, 123713, 141276, 156404, 234606, 247426, 371139, 469212, 494852, 742278, 1484556, 7546493, 15092986, 22639479, 30185972, 45278958, 90557916]

約数ペア:

[(1, 90557916), (2, 45278958), (3, 30185972), (4, 22639479), (6, 15092986), (12, 7546493), (61, 1484556), (122, 742278), (183, 494852), (193, 469212), (244, 371139), (366, 247426), (386, 234606), (579, 156404), (641, 141276), (732, 123713), (772, 117303), (1158, 78202), (1282, 70638), (1923, 47092), (2316, 39101), (2564, 35319), (3846, 23546), (7692, 11773)]