67780656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{16231}}^1$

素因数の和:16274

約数の個数: 60

約数和(自身を含む): 196244880

約数和(自身を除く): 128464224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 16231, 32462, 48693, 64924, 97386, 129848, 146079, 194772, 259696, 292158, 389544, 470699, 584316, 779088, 941398, 1168632, 1412097, 1882796, 2337264, 2824194, 3765592, 4236291, 5648388, 7531184, 8472582, 11296776, 16945164, 22593552, 33890328, 67780656]

約数ペア:

[(1, 67780656), (2, 33890328), (3, 22593552), (4, 16945164), (6, 11296776), (8, 8472582), (9, 7531184), (12, 5648388), (16, 4236291), (18, 3765592), (24, 2824194), (29, 2337264), (36, 1882796), (48, 1412097), (58, 1168632), (72, 941398), (87, 779088), (116, 584316), (144, 470699), (174, 389544), (232, 292158), (261, 259696), (348, 194772), (464, 146079), (522, 129848), (696, 97386), (1044, 64924), (1392, 48693), (2088, 32462), (4176, 16231)]