66173624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10301}}^1$

素因数の和:10391

約数の個数: 32

約数和(自身を含む): 137222640

約数和(自身を除く): 71049016

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 10301, 20602, 41204, 82408, 113311, 226622, 453244, 751973, 906488, 1503946, 3007892, 6015784, 8271703, 16543406, 33086812, 66173624]

約数ペア:

[(1, 66173624), (2, 33086812), (4, 16543406), (8, 8271703), (11, 6015784), (22, 3007892), (44, 1503946), (73, 906488), (88, 751973), (146, 453244), (292, 226622), (584, 113311), (803, 82408), (1606, 41204), (3212, 20602), (6424, 10301)]