80255212472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{3187}}^1\times {\mathrm{136859}}^1$

素因数の和:140075

約数の個数: 32

約数和(自身を含む): 157071484800

約数和(自身を除く): 76816272328

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 3187, 6374, 12748, 25496, 73301, 136859, 146602, 273718, 293204, 547436, 586408, 1094872, 3147757, 6295514, 12591028, 25182056, 436169633, 872339266, 1744678532, 3489357064, 10031901559, 20063803118, 40127606236, 80255212472]

約数ペア:

[(1, 80255212472), (2, 40127606236), (4, 20063803118), (8, 10031901559), (23, 3489357064), (46, 1744678532), (92, 872339266), (184, 436169633), (3187, 25182056), (6374, 12591028), (12748, 6295514), (25496, 3147757), (73301, 1094872), (136859, 586408), (146602, 547436), (273718, 293204)]