85358304

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 243773712

約数和(自身を除く): 158415408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 953, 1244, 1866, 1906, 2488, 2799, 2859, 3732, 3812, 4976, 5598, 5718, 7464, 7624, 8577, 9952, 11196, 11436, 14928, 15248, 17154, 22392, 22872, 29856, 30496, 34308, 44784, 45744, 68616, 89568, 91488, 137232, 274464, 296383, 592766, 889149, 1185532, 1778298, 2371064, 2667447, 3556596, 4742128, 5334894, 7113192, 9484256, 10669788, 14226384, 21339576, 28452768, 42679152, 85358304]

約数ペア:

[(1, 85358304), (2, 42679152), (3, 28452768), (4, 21339576), (6, 14226384), (8, 10669788), (9, 9484256), (12, 7113192), (16, 5334894), (18, 4742128), (24, 3556596), (32, 2667447), (36, 2371064), (48, 1778298), (72, 1185532), (96, 889149), (144, 592766), (288, 296383), (311, 274464), (622, 137232), (933, 91488), (953, 89568), (1244, 68616), (1866, 45744), (1906, 44784), (2488, 34308), (2799, 30496), (2859, 29856), (3732, 22872), (3812, 22392), (4976, 17154), (5598, 15248), (5718, 14928), (7464, 11436), (7624, 11196), (8577, 9952)]