57157968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 171338240

約数和(自身を除く): 114180272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2539, 2814, 3216, 3752, 5078, 5628, 7504, 7617, 10156, 11256, 15234, 17773, 20312, 22512, 30468, 35546, 40624, 53319, 60936, 71092, 106638, 121872, 142184, 170113, 213276, 284368, 340226, 426552, 510339, 680452, 853104, 1020678, 1190791, 1360904, 2041356, 2381582, 2721808, 3572373, 4082712, 4763164, 7144746, 8165424, 9526328, 14289492, 19052656, 28578984, 57157968]

約数ペア:

[(1, 57157968), (2, 28578984), (3, 19052656), (4, 14289492), (6, 9526328), (7, 8165424), (8, 7144746), (12, 4763164), (14, 4082712), (16, 3572373), (21, 2721808), (24, 2381582), (28, 2041356), (42, 1360904), (48, 1190791), (56, 1020678), (67, 853104), (84, 680452), (112, 510339), (134, 426552), (168, 340226), (201, 284368), (268, 213276), (336, 170113), (402, 142184), (469, 121872), (536, 106638), (804, 71092), (938, 60936), (1072, 53319), (1407, 40624), (1608, 35546), (1876, 30468), (2539, 22512), (2814, 20312), (3216, 17773), (3752, 15234), (5078, 11256), (5628, 10156), (7504, 7617)]