66857616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22109}}^1$

素因数の和:22133

約数の個数: 80

約数和(自身を含む): 219331200

約数和(自身を除く): 152473584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22109, 44218, 66327, 88436, 132654, 154763, 176872, 198981, 265308, 309526, 353744, 397962, 464289, 530616, 596943, 619052, 795924, 928578, 1061232, 1193886, 1238104, 1392867, 1591848, 1857156, 2387772, 2476208, 2785734, 3183696, 3714312, 4178601, 4775544, 5571468, 7428624, 8357202, 9551088, 11142936, 16714404, 22285872, 33428808, 66857616]

約数ペア:

[(1, 66857616), (2, 33428808), (3, 22285872), (4, 16714404), (6, 11142936), (7, 9551088), (8, 8357202), (9, 7428624), (12, 5571468), (14, 4775544), (16, 4178601), (18, 3714312), (21, 3183696), (24, 2785734), (27, 2476208), (28, 2387772), (36, 1857156), (42, 1591848), (48, 1392867), (54, 1238104), (56, 1193886), (63, 1061232), (72, 928578), (84, 795924), (108, 619052), (112, 596943), (126, 530616), (144, 464289), (168, 397962), (189, 353744), (216, 309526), (252, 265308), (336, 198981), (378, 176872), (432, 154763), (504, 132654), (756, 88436), (1008, 66327), (1512, 44218), (3024, 22109)]