81425478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1049}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 172821600

約数和(自身を除く): 91396122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 761, 1049, 1522, 2098, 2283, 3147, 4566, 6294, 12937, 17833, 25874, 35666, 38811, 53499, 77622, 106998, 798289, 1596578, 2394867, 4789734, 13570913, 27141826, 40712739, 81425478]

約数ペア:

[(1, 81425478), (2, 40712739), (3, 27141826), (6, 13570913), (17, 4789734), (34, 2394867), (51, 1596578), (102, 798289), (761, 106998), (1049, 77622), (1522, 53499), (2098, 38811), (2283, 35666), (3147, 25874), (4566, 17833), (6294, 12937)]