85411128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19031}}^1$

素因数の和:19068

約数の個数: 64

約数和(自身を含む): 246654720

約数和(自身を除く): 161243592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 19031, 38062, 57093, 76124, 114186, 152248, 209341, 228372, 323527, 418682, 456744, 628023, 647054, 837364, 970581, 1256046, 1294108, 1674728, 1941162, 2512092, 2588216, 3558797, 3882324, 5024184, 7117594, 7764648, 10676391, 14235188, 21352782, 28470376, 42705564, 85411128]

約数ペア:

[(1, 85411128), (2, 42705564), (3, 28470376), (4, 21352782), (6, 14235188), (8, 10676391), (11, 7764648), (12, 7117594), (17, 5024184), (22, 3882324), (24, 3558797), (33, 2588216), (34, 2512092), (44, 1941162), (51, 1674728), (66, 1294108), (68, 1256046), (88, 970581), (102, 837364), (132, 647054), (136, 628023), (187, 456744), (204, 418682), (264, 323527), (374, 228372), (408, 209341), (561, 152248), (748, 114186), (1122, 76124), (1496, 57093), (2244, 38062), (4488, 19031)]