82881558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 189236736

約数和(自身を除く): 106355178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 963, 1871, 1926, 2461, 3742, 4922, 5613, 7383, 11226, 14766, 16839, 22149, 33678, 43033, 44298, 86066, 129099, 200197, 258198, 387297, 400394, 600591, 774594, 1201182, 1801773, 3603546, 4604531, 9209062, 13813593, 27627186, 41440779, 82881558]

約数ペア:

[(1, 82881558), (2, 41440779), (3, 27627186), (6, 13813593), (9, 9209062), (18, 4604531), (23, 3603546), (46, 1801773), (69, 1201182), (107, 774594), (138, 600591), (207, 400394), (214, 387297), (321, 258198), (414, 200197), (642, 129099), (963, 86066), (1871, 44298), (1926, 43033), (2461, 33678), (3742, 22149), (4922, 16839), (5613, 14766), (7383, 11226)]