78217104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 232048640

約数和(自身を除く): 153831536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 859, 1084, 1626, 1718, 1897, 2168, 2577, 3252, 3436, 3794, 4336, 5154, 5691, 6013, 6504, 6872, 7588, 10308, 11382, 12026, 13008, 13744, 15176, 18039, 20616, 22764, 24052, 30352, 36078, 41232, 45528, 48104, 72156, 91056, 96208, 144312, 232789, 288624, 465578, 698367, 931156, 1396734, 1629523, 1862312, 2793468, 3259046, 3724624, 4888569, 5586936, 6518092, 9777138, 11173872, 13036184, 19554276, 26072368, 39108552, 78217104]

約数ペア:

[(1, 78217104), (2, 39108552), (3, 26072368), (4, 19554276), (6, 13036184), (7, 11173872), (8, 9777138), (12, 6518092), (14, 5586936), (16, 4888569), (21, 3724624), (24, 3259046), (28, 2793468), (42, 1862312), (48, 1629523), (56, 1396734), (84, 931156), (112, 698367), (168, 465578), (271, 288624), (336, 232789), (542, 144312), (813, 96208), (859, 91056), (1084, 72156), (1626, 48104), (1718, 45528), (1897, 41232), (2168, 36078), (2577, 30352), (3252, 24052), (3436, 22764), (3794, 20616), (4336, 18039), (5154, 15176), (5691, 13744), (6013, 13008), (6504, 12026), (6872, 11382), (7588, 10308)]