68494464

素因数分解:

$2^7\times 3^3\times {\mathrm{19819}}^1$

素因数の和:19842

約数の個数: 64

約数和(自身を含む): 202164000

約数和(自身を除く): 133669536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19819, 39638, 59457, 79276, 118914, 158552, 178371, 237828, 317104, 356742, 475656, 535113, 634208, 713484, 951312, 1070226, 1268416, 1426968, 1902624, 2140452, 2536832, 2853936, 3805248, 4280904, 5707872, 7610496, 8561808, 11415744, 17123616, 22831488, 34247232, 68494464]

約数ペア:

[(1, 68494464), (2, 34247232), (3, 22831488), (4, 17123616), (6, 11415744), (8, 8561808), (9, 7610496), (12, 5707872), (16, 4280904), (18, 3805248), (24, 2853936), (27, 2536832), (32, 2140452), (36, 1902624), (48, 1426968), (54, 1268416), (64, 1070226), (72, 951312), (96, 713484), (108, 634208), (128, 535113), (144, 475656), (192, 356742), (216, 317104), (288, 237828), (384, 178371), (432, 158552), (576, 118914), (864, 79276), (1152, 59457), (1728, 39638), (3456, 19819)]