85147128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107509}}^1$

素因数の和:107532

約数の個数: 48

約数和(自身を含む): 251573400

約数和(自身を除く): 166426272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 107509, 215018, 322527, 430036, 645054, 860072, 967581, 1182599, 1290108, 1935162, 2365198, 2580216, 3547797, 3870324, 4730396, 7095594, 7740648, 9460792, 10643391, 14191188, 21286782, 28382376, 42573564, 85147128]

約数ペア:

[(1, 85147128), (2, 42573564), (3, 28382376), (4, 21286782), (6, 14191188), (8, 10643391), (9, 9460792), (11, 7740648), (12, 7095594), (18, 4730396), (22, 3870324), (24, 3547797), (33, 2580216), (36, 2365198), (44, 1935162), (66, 1290108), (72, 1182599), (88, 967581), (99, 860072), (132, 645054), (198, 430036), (264, 322527), (396, 215018), (792, 107509)]