67845288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 194664960

約数和(自身を除く): 126819672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1427, 1698, 1981, 2264, 2854, 3396, 3962, 4281, 5708, 5943, 6792, 7924, 8562, 9989, 11416, 11886, 15848, 17124, 19978, 23772, 29967, 34248, 39956, 47544, 59934, 79912, 119868, 239736, 403841, 807682, 1211523, 1615364, 2423046, 2826887, 3230728, 4846092, 5653774, 8480661, 9692184, 11307548, 16961322, 22615096, 33922644, 67845288]

約数ペア:

[(1, 67845288), (2, 33922644), (3, 22615096), (4, 16961322), (6, 11307548), (7, 9692184), (8, 8480661), (12, 5653774), (14, 4846092), (21, 3230728), (24, 2826887), (28, 2423046), (42, 1615364), (56, 1211523), (84, 807682), (168, 403841), (283, 239736), (566, 119868), (849, 79912), (1132, 59934), (1427, 47544), (1698, 39956), (1981, 34248), (2264, 29967), (2854, 23772), (3396, 19978), (3962, 17124), (4281, 15848), (5708, 11886), (5943, 11416), (6792, 9989), (7924, 8562)]