66393456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{60139}}^1$

素因数の和:60173

約数の個数: 40

約数和(自身を含む): 178976640

約数和(自身を除く): 112583184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 60139, 120278, 180417, 240556, 360834, 481112, 721668, 962224, 1383197, 1443336, 2766394, 2886672, 4149591, 5532788, 8299182, 11065576, 16598364, 22131152, 33196728, 66393456]

約数ペア:

[(1, 66393456), (2, 33196728), (3, 22131152), (4, 16598364), (6, 11065576), (8, 8299182), (12, 5532788), (16, 4149591), (23, 2886672), (24, 2766394), (46, 1443336), (48, 1383197), (69, 962224), (92, 721668), (138, 481112), (184, 360834), (276, 240556), (368, 180417), (552, 120278), (1104, 60139)]