68687616

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5297

約数の個数: 72

約数和(自身を含む): 193599504

約数和(自身を除く): 124911888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 5261, 6528, 10522, 13056, 15783, 21044, 31566, 42088, 63132, 84176, 89437, 126264, 168352, 178874, 252528, 268311, 336704, 357748, 505056, 536622, 673408, 715496, 1010112, 1073244, 1346816, 1430992, 2020224, 2146488, 2861984, 4040448, 4292976, 5723968, 8585952, 11447936, 17171904, 22895872, 34343808, 68687616]

約数ペア:

[(1, 68687616), (2, 34343808), (3, 22895872), (4, 17171904), (6, 11447936), (8, 8585952), (12, 5723968), (16, 4292976), (17, 4040448), (24, 2861984), (32, 2146488), (34, 2020224), (48, 1430992), (51, 1346816), (64, 1073244), (68, 1010112), (96, 715496), (102, 673408), (128, 536622), (136, 505056), (192, 357748), (204, 336704), (256, 268311), (272, 252528), (384, 178874), (408, 168352), (544, 126264), (768, 89437), (816, 84176), (1088, 63132), (1632, 42088), (2176, 31566), (3264, 21044), (4352, 15783), (5261, 13056), (6528, 10522)]