68095384

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8161}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 146916000

約数和(自身を除く): 78820616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8161, 8344, 16322, 32644, 57127, 65288, 114254, 228508, 457016, 1215989, 2431978, 4863956, 8511923, 9727912, 17023846, 34047692, 68095384]

約数ペア:

[(1, 68095384), (2, 34047692), (4, 17023846), (7, 9727912), (8, 8511923), (14, 4863956), (28, 2431978), (56, 1215989), (149, 457016), (298, 228508), (596, 114254), (1043, 65288), (1192, 57127), (2086, 32644), (4172, 16322), (8161, 8344)]