71357946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1091}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 155990016

約数和(自身を除く): 84632070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1091, 1982, 2182, 2973, 3273, 5946, 6546, 10901, 12001, 21802, 24002, 32703, 36003, 65406, 72006, 1081181, 2162362, 3243543, 6487086, 11892991, 23785982, 35678973, 71357946]

約数ペア:

[(1, 71357946), (2, 35678973), (3, 23785982), (6, 11892991), (11, 6487086), (22, 3243543), (33, 2162362), (66, 1081181), (991, 72006), (1091, 65406), (1982, 36003), (2182, 32703), (2973, 24002), (3273, 21802), (5946, 12001), (6546, 10901)]