74284312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 144900000

約数和(自身を除く): 70615688

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1592, 1609, 3218, 5771, 6436, 11542, 12872, 23084, 46168, 46661, 93322, 186644, 320191, 373288, 640382, 1280764, 2561528, 9285539, 18571078, 37142156, 74284312]

約数ペア:

[(1, 74284312), (2, 37142156), (4, 18571078), (8, 9285539), (29, 2561528), (58, 1280764), (116, 640382), (199, 373288), (232, 320191), (398, 186644), (796, 93322), (1592, 46661), (1609, 46168), (3218, 23084), (5771, 12872), (6436, 11542)]