67853848

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 131016960

約数和(自身を除く): 63163112

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 1783, 3566, 4757, 7132, 9514, 14264, 19028, 38056, 119461, 126593, 238922, 253186, 477844, 506372, 955688, 1012744, 8481731, 16963462, 33926924, 67853848]

約数ペア:

[(1, 67853848), (2, 33926924), (4, 16963462), (8, 8481731), (67, 1012744), (71, 955688), (134, 506372), (142, 477844), (268, 253186), (284, 238922), (536, 126593), (568, 119461), (1783, 38056), (3566, 19028), (4757, 14264), (7132, 9514)]