87781032

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6317}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 239009940

約数和(自身を除く): 151228908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6317, 6948, 12634, 13896, 18951, 25268, 37902, 50536, 56853, 75804, 113706, 151608, 227412, 454824, 1219181, 2438362, 3657543, 4876724, 7315086, 9753448, 10972629, 14630172, 21945258, 29260344, 43890516, 87781032]

約数ペア:

[(1, 87781032), (2, 43890516), (3, 29260344), (4, 21945258), (6, 14630172), (8, 10972629), (9, 9753448), (12, 7315086), (18, 4876724), (24, 3657543), (36, 2438362), (72, 1219181), (193, 454824), (386, 227412), (579, 151608), (772, 113706), (1158, 75804), (1544, 56853), (1737, 50536), (2316, 37902), (3474, 25268), (4632, 18951), (6317, 13896), (6948, 12634)]