89355366

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 138740634

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 47, 51, 54, 57, 94, 102, 109, 114, 141, 153, 171, 218, 282, 306, 323, 327, 342, 423, 459, 513, 646, 654, 799, 846, 893, 918, 969, 981, 1026, 1269, 1598, 1786, 1853, 1938, 1962, 2071, 2397, 2538, 2679, 2907, 2943, 3706, 4142, 4794, 5123, 5358, 5559, 5814, 5886, 6213, 7191, 8037, 8721, 10246, 11118, 12426, 14382, 15181, 15369, 16074, 16677, 17442, 18639, 21573, 24111, 30362, 30738, 33354, 35207, 37278, 43146, 45543, 46107, 48222, 50031, 55917, 70414, 87091, 91086, 92214, 97337, 100062, 105621, 111834, 136629, 138321, 174182, 194674, 211242, 261273, 273258, 276642, 292011, 316863, 409887, 522546, 584022, 633726, 783819, 819774, 876033, 950589, 1567638, 1654729, 1752066, 1901178, 2351457, 2628099, 3309458, 4702914, 4964187, 5256198, 9928374, 14892561, 29785122, 44677683, 89355366]

約数ペア:

[(1, 89355366), (2, 44677683), (3, 29785122), (6, 14892561), (9, 9928374), (17, 5256198), (18, 4964187), (19, 4702914), (27, 3309458), (34, 2628099), (38, 2351457), (47, 1901178), (51, 1752066), (54, 1654729), (57, 1567638), (94, 950589), (102, 876033), (109, 819774), (114, 783819), (141, 633726), (153, 584022), (171, 522546), (218, 409887), (282, 316863), (306, 292011), (323, 276642), (327, 273258), (342, 261273), (423, 211242), (459, 194674), (513, 174182), (646, 138321), (654, 136629), (799, 111834), (846, 105621), (893, 100062), (918, 97337), (969, 92214), (981, 91086), (1026, 87091), (1269, 70414), (1598, 55917), (1786, 50031), (1853, 48222), (1938, 46107), (1962, 45543), (2071, 43146), (2397, 37278), (2538, 35207), (2679, 33354), (2907, 30738), (2943, 30362), (3706, 24111), (4142, 21573), (4794, 18639), (5123, 17442), (5358, 16677), (5559, 16074), (5814, 15369), (5886, 15181), (6213, 14382), (7191, 12426), (8037, 11118), (8721, 10246)]