74640218674

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1\times {\mathrm{18367}}^1$

素因数の和:19690

約数の個数: 32

約数和(自身を含む): 128541321216

約数和(自身を除く): 53901102542

約数列:

[1, 2, 7, 14, 281, 562, 1033, 1967, 2066, 3934, 7231, 14462, 18367, 36734, 128569, 257138, 290273, 580546, 2031911, 4063822, 5161127, 10322254, 18973111, 36127889, 37946222, 72255778, 132811777, 265623554, 5331444191, 10662888382, 37320109337, 74640218674]

約数ペア:

[(1, 74640218674), (2, 37320109337), (7, 10662888382), (14, 5331444191), (281, 265623554), (562, 132811777), (1033, 72255778), (1967, 37946222), (2066, 36127889), (3934, 18973111), (7231, 10322254), (14462, 5161127), (18367, 4063822), (36734, 2031911), (128569, 580546), (257138, 290273)]