87435921688

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{4751}}^1\times {\mathrm{8747}}^1$

素因数の和:13767

約数の個数: 32

約数和(自身を含む): 164619164160

約数和(自身を除く): 77183242472

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 4751, 8747, 9502, 17494, 19004, 34988, 38008, 69976, 1249513, 2300461, 2499026, 4600922, 4998052, 9201844, 9996104, 18403688, 41556997, 83113994, 166227988, 332455976, 10929490211, 21858980422, 43717960844, 87435921688]

約数ペア:

[(1, 87435921688), (2, 43717960844), (4, 21858980422), (8, 10929490211), (263, 332455976), (526, 166227988), (1052, 83113994), (2104, 41556997), (4751, 18403688), (8747, 9996104), (9502, 9201844), (17494, 4998052), (19004, 4600922), (34988, 2499026), (38008, 2300461), (69976, 1249513)]