77657256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56767}}^1$

素因数の和:56798

約数の個数: 48

約数和(自身を含む): 221395200

約数和(自身を除く): 143737944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 56767, 113534, 170301, 227068, 340602, 454136, 510903, 681204, 1021806, 1078573, 1362408, 2043612, 2157146, 3235719, 4087224, 4314292, 6471438, 8628584, 9707157, 12942876, 19414314, 25885752, 38828628, 77657256]

約数ペア:

[(1, 77657256), (2, 38828628), (3, 25885752), (4, 19414314), (6, 12942876), (8, 9707157), (9, 8628584), (12, 6471438), (18, 4314292), (19, 4087224), (24, 3235719), (36, 2157146), (38, 2043612), (57, 1362408), (72, 1078573), (76, 1021806), (114, 681204), (152, 510903), (171, 454136), (228, 340602), (342, 227068), (456, 170301), (684, 113534), (1368, 56767)]