81095424

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4633

約数の個数: 72

約数和(自身を含む): 225265152

約数和(自身を除く): 144169728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 4591, 5888, 8832, 9182, 13773, 17664, 18364, 27546, 36728, 55092, 73456, 105593, 110184, 146912, 211186, 220368, 293824, 316779, 422372, 440736, 587648, 633558, 844744, 881472, 1175296, 1267116, 1689488, 1762944, 2534232, 3378976, 3525888, 5068464, 6757952, 10136928, 13515904, 20273856, 27031808, 40547712, 81095424]

約数ペア:

[(1, 81095424), (2, 40547712), (3, 27031808), (4, 20273856), (6, 13515904), (8, 10136928), (12, 6757952), (16, 5068464), (23, 3525888), (24, 3378976), (32, 2534232), (46, 1762944), (48, 1689488), (64, 1267116), (69, 1175296), (92, 881472), (96, 844744), (128, 633558), (138, 587648), (184, 440736), (192, 422372), (256, 316779), (276, 293824), (368, 220368), (384, 211186), (552, 146912), (736, 110184), (768, 105593), (1104, 73456), (1472, 55092), (2208, 36728), (2944, 27546), (4416, 18364), (4591, 17664), (5888, 13773), (8832, 9182)]